21506738400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 864

約数和(自身を含む): 93853992960

約数和(自身を除く): 72347254560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 37, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 74, 75, 76, 80, 84, 90, 95, 96, 100, 105, 111, 112, 114, 120, 126, 133, 140, 144, 148, 150, 152, 160, 168, 171, 175, 180, 185, 190, 200, 210, 222, 224, 225, 228, 240, 252, 259, 266, 280, 285, 288, 296, 300, 304, 315, 333, 336, 342, 350, 360, 370, 380, 399, 400, 420, 444, 450, 456, 475, 480, 504, 518, 525, 532, 555, 560, 570, 592, 600, 607, 608, 630, 665, 666, 672, 684, 700, 703, 720, 740, 760, 777, 798, 800, 840, 855, 888, 900, 912, 925, 950, 1008, 1036, 1050, 1064, 1110, 1120, 1140, 1184, 1197, 1200, 1214, 1260, 1295, 1330, 1332, 1368, 1400, 1406, 1425, 1440, 1480, 1520, 1554, 1575, 1596, 1665, 1680, 1710, 1776, 1800, 1821, 1824, 1850, 1900, 1995, 2016, 2072, 2100, 2109, 2128, 2220, 2280, 2331, 2394, 2400, 2428, 2520, 2590, 2660, 2664, 2736, 2775, 2800, 2812, 2850, 2960, 3035, 3040, 3108, 3150, 3192, 3325, 3330, 3360, 3420, 3515, 3552, 3600, 3642, 3700, 3800, 3885, 3990, 4144, 4200, 4218, 4249, 4256, 4275, 4440, 4560, 4662, 4788, 4856, 4921, 5040, 5180, 5320, 5328, 5463, 5472, 5550, 5600, 5624, 5700, 5920, 5985, 6070, 6216, 6300, 6327, 6384, 6475, 6650, 6660, 6840, 7030, 7200, 7284, 7400, 7600, 7770, 7980, 8288, 8325, 8400, 8436, 8498, 8550, 8880, 9105, 9120, 9324, 9576, 9712, 9842, 9975, 10080, 10360, 10545, 10640, 10656, 10926, 11100, 11248, 11400, 11533, 11655, 11970, 12140, 12432, 12600, 12654, 12747, 12768, 12950, 13300, 13320, 13680, 14060, 14568, 14763, 14800, 15175, 15200, 15540, 15960, 16650, 16800, 16872, 16996, 17100, 17575, 17760, 18210, 18648, 19152, 19424, 19425, 19684, 19950, 20720, 21090, 21245, 21280, 21852, 22200, 22459, 22496, 22800, 23066, 23310, 23940, 24280, 24605, 24864, 25200, 25308, 25494, 25900, 26600, 26640, 27315, 27360, 28120, 29136, 29526, 29600, 29925, 30350, 31080, 31635, 31920, 33300, 33744, 33992, 34200, 34599, 35150, 36420, 37296, 38241, 38304, 38850, 39368, 39900, 41440, 42180, 42490, 43704, 44289, 44400, 44918, 45525, 45600, 46132, 46620, 47880, 48560, 49210, 50400, 50616, 50988, 51800, 52725, 53200, 53280, 54630, 56240, 57665, 58272, 58275, 59052, 59850, 60700, 62160, 63270, 63735, 63840, 66600, 67377, 67488, 67984, 68400, 69198, 70300, 72840, 73815, 74592, 76482, 77700, 78736, 79800, 80731, 84360, 84980, 87408, 88578, 88800, 89836, 91050, 92264, 93240, 95760, 97120, 98420, 101232, 101976, 103600, 103797, 105450, 106225, 106400, 109260, 112295, 112480, 115330, 116550, 118104, 119700, 121400, 123025, 124320, 126540, 127470, 133200, 134754, 135968, 136575, 136800, 138396, 140600, 145680, 147630, 152964, 155400, 157213, 157472, 158175, 159600, 161462, 168720, 169960, 172995, 174816, 177156, 179672, 182100, 184528, 186480, 191205, 191520, 196840, 202131, 202464, 203952, 207200, 207594, 210900, 212450, 218520, 221445, 224590, 230660, 233100, 236208, 239400, 242193, 242800, 246050, 253080, 254940, 266400, 269508, 273150, 276792, 281200, 288325, 291360, 295260, 305928, 310800, 314426, 316350, 318675, 319200, 322924, 336885, 337440, 339920, 345990, 354312, 359344, 364200, 369056, 369075, 372960, 382410, 393680, 403655, 404262, 407904, 415188, 421800, 424900, 426721, 437040, 442890, 449180, 461320, 466200, 471639, 472416, 478800, 484386, 485600, 492100, 506160, 509880, 518985, 539016, 546300, 553584, 561475, 562400, 576650, 590520, 611856, 621600, 628852, 632700, 637350, 645848, 673770, 679840, 691980, 708624, 718688, 726579, 728400, 738150, 764820, 786065, 787360, 807310, 808524, 830376, 843600, 849800, 853442, 864975, 874080, 885780, 898360, 922640, 932400, 943278, 956025, 957600, 968772, 984200, 1010655, 1012320, 1019760, 1037970, 1078032, 1092600, 1107168, 1107225, 1122950, 1153300, 1181040, 1210965, 1223712, 1257704, 1265400, 1274700, 1280163, 1291696, 1347540, 1383960, 1414917, 1417248, 1453158, 1456800, 1476300, 1529640, 1572130, 1614620, 1617048, 1660752, 1684425, 1687200, 1699600, 1706884, 1729950, 1771560, 1796720, 1845280, 1864800, 1886556, 1912050, 1937544, 1968400, 2018275, 2021310, 2039520, 2075940, 2133605, 2156064, 2185200, 2214450, 2245900, 2306600, 2358195, 2362080, 2421930, 2515408, 2530800, 2549400, 2560326, 2583392, 2594925, 2695080, 2767920, 2829834, 2906316, 2952600, 2987047, 3059280, 3144260, 3229240, 3234096, 3321504, 3368850, 3399200, 3413768, 3459900, 3543120, 3593440, 3632895, 3773112, 3824100, 3840489, 3875088, 3930325, 3936800, 4036550, 4042620, 4151880, 4267210, 4370400, 4428900, 4491800, 4613200, 4716390, 4843860, 5030816, 5053275, 5061600, 5098800, 5120652, 5189850, 5390160, 5535840, 5659668, 5812632, 5905200, 5974094, 6054825, 6118560, 6288520, 6400815, 6458480, 6468192, 6737700, 6827536, 6919800, 7074585, 7086240, 7265790, 7546224, 7648200, 7680978, 7750176, 7860650, 8073100, 8085240, 8303760, 8534420, 8857800, 8961141, 8983600, 9226400, 9432780, 9687720, 10106550, 10197600, 10241304, 10379700, 10668025, 10780320, 11319336, 11625264, 11790975, 11810400, 11948188, 12109650, 12577040, 12801630, 12916960, 13475400, 13655072, 13839600, 14149170, 14531580, 14935235, 15092448, 15296400, 15361956, 15721300, 16146200, 16170480, 16607520, 17068840, 17715600, 17922282, 17967200, 18164475, 18865560, 19202445, 19375440, 20213100, 20482608, 20759400, 21336050, 22638672, 23250528, 23581950, 23896376, 24219300, 25154080, 25603260, 26883423, 26950800, 27679200, 28298340, 29063160, 29870470, 30592800, 30723912, 31442600, 32004075, 32292400, 32340960, 34137680, 35372925, 35431200, 35844564, 36328950, 37731120, 38404890, 38750880, 40426200, 40965216, 41518800, 42672100, 44805705, 45277344, 47163900, 47792752, 48438600, 51206520, 53766846, 53901600, 56596680, 58126320, 59740940, 61447824, 62885200, 64008150, 64584800, 68275360, 70745850, 71689128, 72657900, 74676175, 75462240, 76809780, 80852400, 83037600, 85344200, 89611410, 94327800, 95585504, 96012225, 96877200, 102413040, 107533692, 113193360, 116252640, 119481880, 122895648, 125770400, 128016300, 134417115, 141491700, 143378256, 145315800, 149352350, 153619560, 161704800, 170688400, 179222820, 188655600, 192024450, 193754400, 204826080, 215067384, 224028525, 226386720, 238963760, 256032600, 268834230, 282983400, 286756512, 290631600, 298704700, 307239120, 341376800, 358445640, 377311200, 384048900, 430134768, 448057050, 477927520, 512065200, 537668460, 565966800, 581263200, 597409400, 614478240, 672085575, 716891280, 768097800, 860269536, 896114100, 1024130400, 1075336920, 1131933600, 1194818800, 1344171150, 1433782560, 1536195600, 1792228200, 2150673840, 2389637600, 2688342300, 3072391200, 3584456400, 4301347680, 5376684600, 7168912800, 10753369200, 21506738400]

約数ペア:

[(1, 21506738400), (2, 10753369200), (3, 7168912800), (4, 5376684600), (5, 4301347680), (6, 3584456400), (7, 3072391200), (8, 2688342300), (9, 2389637600), (10, 2150673840), (12, 1792228200), (14, 1536195600), (15, 1433782560), (16, 1344171150), (18, 1194818800), (19, 1131933600), (20, 1075336920), (21, 1024130400), (24, 896114100), (25, 860269536), (28, 768097800), (30, 716891280), (32, 672085575), (35, 614478240), (36, 597409400), (37, 581263200), (38, 565966800), (40, 537668460), (42, 512065200), (45, 477927520), (48, 448057050), (50, 430134768), (56, 384048900), (57, 377311200), (60, 358445640), (63, 341376800), (70, 307239120), (72, 298704700), (74, 290631600), (75, 286756512), (76, 282983400), (80, 268834230), (84, 256032600), (90, 238963760), (95, 226386720), (96, 224028525), (100, 215067384), (105, 204826080), (111, 193754400), (112, 192024450), (114, 188655600), (120, 179222820), (126, 170688400), (133, 161704800), (140, 153619560), (144, 149352350), (148, 145315800), (150, 143378256), (152, 141491700), (160, 134417115), (168, 128016300), (171, 125770400), (175, 122895648), (180, 119481880), (185, 116252640), (190, 113193360), (200, 107533692), (210, 102413040), (222, 96877200), (224, 96012225), (225, 95585504), (228, 94327800), (240, 89611410), (252, 85344200), (259, 83037600), (266, 80852400), (280, 76809780), (285, 75462240), (288, 74676175), (296, 72657900), (300, 71689128), (304, 70745850), (315, 68275360), (333, 64584800), (336, 64008150), (342, 62885200), (350, 61447824), (360, 59740940), (370, 58126320), (380, 56596680), (399, 53901600), (400, 53766846), (420, 51206520), (444, 48438600), (450, 47792752), (456, 47163900), (475, 45277344), (480, 44805705), (504, 42672100), (518, 41518800), (525, 40965216), (532, 40426200), (555, 38750880), (560, 38404890), (570, 37731120), (592, 36328950), (600, 35844564), (607, 35431200), (608, 35372925), (630, 34137680), (665, 32340960), (666, 32292400), (672, 32004075), (684, 31442600), (700, 30723912), (703, 30592800), (720, 29870470), (740, 29063160), (760, 28298340), (777, 27679200), (798, 26950800), (800, 26883423), (840, 25603260), (855, 25154080), (888, 24219300), (900, 23896376), (912, 23581950), (925, 23250528), (950, 22638672), (1008, 21336050), (1036, 20759400), (1050, 20482608), (1064, 20213100), (1110, 19375440), (1120, 19202445), (1140, 18865560), (1184, 18164475), (1197, 17967200), (1200, 17922282), (1214, 17715600), (1260, 17068840), (1295, 16607520), (1330, 16170480), (1332, 16146200), (1368, 15721300), (1400, 15361956), (1406, 15296400), (1425, 15092448), (1440, 14935235), (1480, 14531580), (1520, 14149170), (1554, 13839600), (1575, 13655072), (1596, 13475400), (1665, 12916960), (1680, 12801630), (1710, 12577040), (1776, 12109650), (1800, 11948188), (1821, 11810400), (1824, 11790975), (1850, 11625264), (1900, 11319336), (1995, 10780320), (2016, 10668025), (2072, 10379700), (2100, 10241304), (2109, 10197600), (2128, 10106550), (2220, 9687720), (2280, 9432780), (2331, 9226400), (2394, 8983600), (2400, 8961141), (2428, 8857800), (2520, 8534420), (2590, 8303760), (2660, 8085240), (2664, 8073100), (2736, 7860650), (2775, 7750176), (2800, 7680978), (2812, 7648200), (2850, 7546224), (2960, 7265790), (3035, 7086240), (3040, 7074585), (3108, 6919800), (3150, 6827536), (3192, 6737700), (3325, 6468192), (3330, 6458480), (3360, 6400815), (3420, 6288520), (3515, 6118560), (3552, 6054825), (3600, 5974094), (3642, 5905200), (3700, 5812632), (3800, 5659668), (3885, 5535840), (3990, 5390160), (4144, 5189850), (4200, 5120652), (4218, 5098800), (4249, 5061600), (4256, 5053275), (4275, 5030816), (4440, 4843860), (4560, 4716390), (4662, 4613200), (4788, 4491800), (4856, 4428900), (4921, 4370400), (5040, 4267210), (5180, 4151880), (5320, 4042620), (5328, 4036550), (5463, 3936800), (5472, 3930325), (5550, 3875088), (5600, 3840489), (5624, 3824100), (5700, 3773112), (5920, 3632895), (5985, 3593440), (6070, 3543120), (6216, 3459900), (6300, 3413768), (6327, 3399200), (6384, 3368850), (6475, 3321504), (6650, 3234096), (6660, 3229240), (6840, 3144260), (7030, 3059280), (7200, 2987047), (7284, 2952600), (7400, 2906316), (7600, 2829834), (7770, 2767920), (7980, 2695080), (8288, 2594925), (8325, 2583392), (8400, 2560326), (8436, 2549400), (8498, 2530800), (8550, 2515408), (8880, 2421930), (9105, 2362080), (9120, 2358195), (9324, 2306600), (9576, 2245900), (9712, 2214450), (9842, 2185200), (9975, 2156064), (10080, 2133605), (10360, 2075940), (10545, 2039520), (10640, 2021310), (10656, 2018275), (10926, 1968400), (11100, 1937544), (11248, 1912050), (11400, 1886556), (11533, 1864800), (11655, 1845280), (11970, 1796720), (12140, 1771560), (12432, 1729950), (12600, 1706884), (12654, 1699600), (12747, 1687200), (12768, 1684425), (12950, 1660752), (13300, 1617048), (13320, 1614620), (13680, 1572130), (14060, 1529640), (14568, 1476300), (14763, 1456800), (14800, 1453158), (15175, 1417248), (15200, 1414917), (15540, 1383960), (15960, 1347540), (16650, 1291696), (16800, 1280163), (16872, 1274700), (16996, 1265400), (17100, 1257704), (17575, 1223712), (17760, 1210965), (18210, 1181040), (18648, 1153300), (19152, 1122950), (19424, 1107225), (19425, 1107168), (19684, 1092600), (19950, 1078032), (20720, 1037970), (21090, 1019760), (21245, 1012320), (21280, 1010655), (21852, 984200), (22200, 968772), (22459, 957600), (22496, 956025), (22800, 943278), (23066, 932400), (23310, 922640), (23940, 898360), (24280, 885780), (24605, 874080), (24864, 864975), (25200, 853442), (25308, 849800), (25494, 843600), (25900, 830376), (26600, 808524), (26640, 807310), (27315, 787360), (27360, 786065), (28120, 764820), (29136, 738150), (29526, 728400), (29600, 726579), (29925, 718688), (30350, 708624), (31080, 691980), (31635, 679840), (31920, 673770), (33300, 645848), (33744, 637350), (33992, 632700), (34200, 628852), (34599, 621600), (35150, 611856), (36420, 590520), (37296, 576650), (38241, 562400), (38304, 561475), (38850, 553584), (39368, 546300), (39900, 539016), (41440, 518985), (42180, 509880), (42490, 506160), (43704, 492100), (44289, 485600), (44400, 484386), (44918, 478800), (45525, 472416), (45600, 471639), (46132, 466200), (46620, 461320), (47880, 449180), (48560, 442890), (49210, 437040), (50400, 426721), (50616, 424900), (50988, 421800), (51800, 415188), (52725, 407904), (53200, 404262), (53280, 403655), (54630, 393680), (56240, 382410), (57665, 372960), (58272, 369075), (58275, 369056), (59052, 364200), (59850, 359344), (60700, 354312), (62160, 345990), (63270, 339920), (63735, 337440), (63840, 336885), (66600, 322924), (67377, 319200), (67488, 318675), (67984, 316350), (68400, 314426), (69198, 310800), (70300, 305928), (72840, 295260), (73815, 291360), (74592, 288325), (76482, 281200), (77700, 276792), (78736, 273150), (79800, 269508), (80731, 266400), (84360, 254940), (84980, 253080), (87408, 246050), (88578, 242800), (88800, 242193), (89836, 239400), (91050, 236208), (92264, 233100), (93240, 230660), (95760, 224590), (97120, 221445), (98420, 218520), (101232, 212450), (101976, 210900), (103600, 207594), (103797, 207200), (105450, 203952), (106225, 202464), (106400, 202131), (109260, 196840), (112295, 191520), (112480, 191205), (115330, 186480), (116550, 184528), (118104, 182100), (119700, 179672), (121400, 177156), (123025, 174816), (124320, 172995), (126540, 169960), (127470, 168720), (133200, 161462), (134754, 159600), (135968, 158175), (136575, 157472), (136800, 157213), (138396, 155400), (140600, 152964), (145680, 147630)]