19663303680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 528

約数和(自身を含む): 73778465280

約数和(自身を除く): 54115161600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 64, 72, 74, 76, 80, 90, 95, 96, 111, 114, 120, 128, 144, 148, 152, 160, 171, 180, 185, 190, 192, 222, 228, 240, 256, 285, 288, 296, 304, 320, 333, 342, 360, 370, 380, 384, 444, 456, 480, 512, 555, 570, 576, 592, 607, 608, 640, 666, 684, 703, 720, 740, 760, 768, 855, 888, 912, 960, 1024, 1110, 1140, 1152, 1184, 1214, 1216, 1280, 1332, 1368, 1406, 1440, 1480, 1520, 1536, 1665, 1710, 1776, 1821, 1824, 1920, 2109, 2220, 2280, 2304, 2368, 2428, 2432, 2560, 2664, 2736, 2812, 2880, 2960, 3035, 3040, 3072, 3330, 3420, 3515, 3552, 3642, 3648, 3840, 4218, 4440, 4560, 4608, 4736, 4856, 4864, 5120, 5328, 5463, 5472, 5624, 5760, 5920, 6070, 6080, 6327, 6660, 6840, 7030, 7104, 7284, 7296, 7680, 8436, 8880, 9105, 9120, 9216, 9472, 9712, 9728, 10545, 10656, 10926, 10944, 11248, 11520, 11533, 11840, 12140, 12160, 12654, 13320, 13680, 14060, 14208, 14568, 14592, 15360, 16872, 17760, 18210, 18240, 18944, 19424, 19456, 21090, 21312, 21852, 21888, 22459, 22496, 23040, 23066, 23680, 24280, 24320, 25308, 26640, 27315, 27360, 28120, 28416, 29136, 29184, 31635, 33744, 34599, 35520, 36420, 36480, 37888, 38848, 42180, 42624, 43704, 43776, 44918, 44992, 46080, 46132, 47360, 48560, 48640, 50616, 53280, 54630, 54720, 56240, 56832, 57665, 58272, 58368, 63270, 67377, 67488, 69198, 71040, 72840, 72960, 77696, 84360, 85248, 87408, 87552, 89836, 89984, 92264, 94720, 97120, 97280, 101232, 103797, 106560, 109260, 109440, 112295, 112480, 113664, 115330, 116544, 126540, 134754, 134976, 138396, 142080, 145680, 145920, 155392, 168720, 170496, 172995, 174816, 175104, 179672, 179968, 184528, 189440, 194240, 202131, 202464, 207594, 213120, 218520, 218880, 224590, 224960, 230660, 233088, 253080, 269508, 269952, 276792, 284160, 291360, 291840, 310784, 336885, 337440, 340992, 345990, 349632, 359344, 359936, 369056, 388480, 404262, 404928, 415188, 426240, 426721, 437040, 437760, 449180, 449920, 461320, 466176, 506160, 518985, 539016, 539904, 553584, 568320, 582720, 621568, 673770, 674880, 691980, 699264, 718688, 719872, 738112, 776960, 808524, 809856, 830376, 852480, 853442, 874080, 875520, 898360, 899840, 922640, 932352, 1010655, 1012320, 1037970, 1078032, 1079808, 1107168, 1165440, 1280163, 1347540, 1349760, 1383960, 1398528, 1437376, 1476224, 1553920, 1617048, 1619712, 1660752, 1704960, 1706884, 1748160, 1796720, 1799680, 1845280, 1864704, 2021310, 2024640, 2075940, 2133605, 2156064, 2159616, 2214336, 2330880, 2560326, 2695080, 2699520, 2767920, 2797056, 2874752, 2952448, 3107840, 3234096, 3239424, 3321504, 3413768, 3496320, 3593440, 3599360, 3690560, 3840489, 4042620, 4049280, 4151880, 4267210, 4312128, 4428672, 4661760, 5120652, 5390160, 5399040, 5535840, 5594112, 5749504, 5904896, 6400815, 6468192, 6478848, 6643008, 6827536, 6992640, 7186880, 7381120, 7680978, 8085240, 8098560, 8303760, 8534420, 8624256, 8857344, 9323520, 10241304, 10780320, 10798080, 11071680, 11499008, 11809792, 12801630, 12936384, 13286016, 13655072, 13985280, 14373760, 14762240, 15361956, 16170480, 16197120, 16607520, 17068840, 17248512, 17714688, 19202445, 20482608, 21560640, 22143360, 22998016, 25603260, 25872768, 26572032, 27310144, 27970560, 28747520, 29524480, 30723912, 32340960, 32394240, 33215040, 34137680, 34497024, 35429376, 38404890, 40965216, 43121280, 44286720, 51206520, 51745536, 53144064, 54620288, 57495040, 59048960, 61447824, 64681920, 66430080, 68275360, 68994048, 76809780, 81930432, 86242560, 88573440, 102413040, 103491072, 106288128, 109240576, 114990080, 122895648, 129363840, 132860160, 136550720, 153619560, 163860864, 172485120, 177146880, 204826080, 206982144, 218481152, 245791296, 258727680, 265720320, 273101440, 307239120, 327721728, 344970240, 409652160, 436962304, 491582592, 517455360, 531440640, 546202880, 614478240, 655443456, 819304320, 983165184, 1034910720, 1092405760, 1228956480, 1310886912, 1638608640, 1966330368, 2184811520, 2457912960, 3277217280, 3932660736, 4915825920, 6554434560, 9831651840, 19663303680]

約数ペア:

[(1, 19663303680), (2, 9831651840), (3, 6554434560), (4, 4915825920), (5, 3932660736), (6, 3277217280), (8, 2457912960), (9, 2184811520), (10, 1966330368), (12, 1638608640), (15, 1310886912), (16, 1228956480), (18, 1092405760), (19, 1034910720), (20, 983165184), (24, 819304320), (30, 655443456), (32, 614478240), (36, 546202880), (37, 531440640), (38, 517455360), (40, 491582592), (45, 436962304), (48, 409652160), (57, 344970240), (60, 327721728), (64, 307239120), (72, 273101440), (74, 265720320), (76, 258727680), (80, 245791296), (90, 218481152), (95, 206982144), (96, 204826080), (111, 177146880), (114, 172485120), (120, 163860864), (128, 153619560), (144, 136550720), (148, 132860160), (152, 129363840), (160, 122895648), (171, 114990080), (180, 109240576), (185, 106288128), (190, 103491072), (192, 102413040), (222, 88573440), (228, 86242560), (240, 81930432), (256, 76809780), (285, 68994048), (288, 68275360), (296, 66430080), (304, 64681920), (320, 61447824), (333, 59048960), (342, 57495040), (360, 54620288), (370, 53144064), (380, 51745536), (384, 51206520), (444, 44286720), (456, 43121280), (480, 40965216), (512, 38404890), (555, 35429376), (570, 34497024), (576, 34137680), (592, 33215040), (607, 32394240), (608, 32340960), (640, 30723912), (666, 29524480), (684, 28747520), (703, 27970560), (720, 27310144), (740, 26572032), (760, 25872768), (768, 25603260), (855, 22998016), (888, 22143360), (912, 21560640), (960, 20482608), (1024, 19202445), (1110, 17714688), (1140, 17248512), (1152, 17068840), (1184, 16607520), (1214, 16197120), (1216, 16170480), (1280, 15361956), (1332, 14762240), (1368, 14373760), (1406, 13985280), (1440, 13655072), (1480, 13286016), (1520, 12936384), (1536, 12801630), (1665, 11809792), (1710, 11499008), (1776, 11071680), (1821, 10798080), (1824, 10780320), (1920, 10241304), (2109, 9323520), (2220, 8857344), (2280, 8624256), (2304, 8534420), (2368, 8303760), (2428, 8098560), (2432, 8085240), (2560, 7680978), (2664, 7381120), (2736, 7186880), (2812, 6992640), (2880, 6827536), (2960, 6643008), (3035, 6478848), (3040, 6468192), (3072, 6400815), (3330, 5904896), (3420, 5749504), (3515, 5594112), (3552, 5535840), (3642, 5399040), (3648, 5390160), (3840, 5120652), (4218, 4661760), (4440, 4428672), (4560, 4312128), (4608, 4267210), (4736, 4151880), (4856, 4049280), (4864, 4042620), (5120, 3840489), (5328, 3690560), (5463, 3599360), (5472, 3593440), (5624, 3496320), (5760, 3413768), (5920, 3321504), (6070, 3239424), (6080, 3234096), (6327, 3107840), (6660, 2952448), (6840, 2874752), (7030, 2797056), (7104, 2767920), (7284, 2699520), (7296, 2695080), (7680, 2560326), (8436, 2330880), (8880, 2214336), (9105, 2159616), (9120, 2156064), (9216, 2133605), (9472, 2075940), (9712, 2024640), (9728, 2021310), (10545, 1864704), (10656, 1845280), (10926, 1799680), (10944, 1796720), (11248, 1748160), (11520, 1706884), (11533, 1704960), (11840, 1660752), (12140, 1619712), (12160, 1617048), (12654, 1553920), (13320, 1476224), (13680, 1437376), (14060, 1398528), (14208, 1383960), (14568, 1349760), (14592, 1347540), (15360, 1280163), (16872, 1165440), (17760, 1107168), (18210, 1079808), (18240, 1078032), (18944, 1037970), (19424, 1012320), (19456, 1010655), (21090, 932352), (21312, 922640), (21852, 899840), (21888, 898360), (22459, 875520), (22496, 874080), (23040, 853442), (23066, 852480), (23680, 830376), (24280, 809856), (24320, 808524), (25308, 776960), (26640, 738112), (27315, 719872), (27360, 718688), (28120, 699264), (28416, 691980), (29136, 674880), (29184, 673770), (31635, 621568), (33744, 582720), (34599, 568320), (35520, 553584), (36420, 539904), (36480, 539016), (37888, 518985), (38848, 506160), (42180, 466176), (42624, 461320), (43704, 449920), (43776, 449180), (44918, 437760), (44992, 437040), (46080, 426721), (46132, 426240), (47360, 415188), (48560, 404928), (48640, 404262), (50616, 388480), (53280, 369056), (54630, 359936), (54720, 359344), (56240, 349632), (56832, 345990), (57665, 340992), (58272, 337440), (58368, 336885), (63270, 310784), (67377, 291840), (67488, 291360), (69198, 284160), (71040, 276792), (72840, 269952), (72960, 269508), (77696, 253080), (84360, 233088), (85248, 230660), (87408, 224960), (87552, 224590), (89836, 218880), (89984, 218520), (92264, 213120), (94720, 207594), (97120, 202464), (97280, 202131), (101232, 194240), (103797, 189440), (106560, 184528), (109260, 179968), (109440, 179672), (112295, 175104), (112480, 174816), (113664, 172995), (115330, 170496), (116544, 168720), (126540, 155392), (134754, 145920), (134976, 145680), (138396, 142080)]