21568048320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1312

約数の個数: 448

約数和(自身を含む): 84715868160

約数和(自身を除く): 63147819840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 239, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 478, 480, 520, 546, 560, 624, 672, 717, 728, 780, 832, 840, 910, 956, 960, 1033, 1040, 1092, 1120, 1195, 1248, 1344, 1365, 1434, 1456, 1560, 1673, 1680, 1820, 1912, 2066, 2080, 2184, 2240, 2390, 2496, 2730, 2868, 2912, 3099, 3107, 3120, 3346, 3360, 3585, 3640, 3824, 4132, 4160, 4368, 4780, 5019, 5165, 5460, 5736, 5824, 6198, 6214, 6240, 6692, 6720, 7170, 7231, 7280, 7648, 8264, 8365, 8736, 9321, 9560, 10038, 10330, 10920, 11472, 12396, 12428, 12480, 13384, 13429, 14340, 14462, 14560, 15296, 15495, 15535, 16528, 16730, 17472, 18642, 19120, 20076, 20660, 21693, 21749, 21840, 22944, 24792, 24856, 25095, 26768, 26858, 28680, 28924, 29120, 30990, 31070, 33056, 33460, 36155, 37284, 38240, 40152, 40287, 41320, 43386, 43498, 43680, 45888, 46605, 49584, 49712, 50190, 53536, 53716, 57360, 57848, 61980, 62140, 65247, 66112, 66920, 67145, 72310, 74568, 76480, 80304, 80574, 82640, 86772, 86996, 87360, 93210, 94003, 99168, 99424, 100380, 107072, 107432, 108465, 108745, 114720, 115696, 123960, 124280, 130494, 133840, 134290, 144620, 149136, 160608, 161148, 165280, 173544, 173992, 186420, 188006, 198336, 198848, 200760, 201435, 214864, 216930, 217490, 229440, 231392, 246887, 247920, 248560, 260988, 267680, 268580, 282009, 289240, 298272, 321216, 322296, 326235, 330560, 347088, 347984, 372840, 376012, 401520, 402870, 429728, 433860, 434980, 462784, 470015, 493774, 495840, 497120, 521976, 535360, 537160, 564018, 578480, 596544, 644592, 652470, 694176, 695968, 740661, 745680, 752024, 803040, 805740, 859456, 867720, 869960, 940030, 987548, 991680, 994240, 1043952, 1074320, 1128036, 1156960, 1234435, 1289184, 1304940, 1388352, 1391936, 1410045, 1481322, 1491360, 1504048, 1606080, 1611480, 1728209, 1735440, 1739920, 1880060, 1975096, 2087904, 2148640, 2256072, 2313920, 2468870, 2578368, 2609880, 2820090, 2962644, 2982720, 3008096, 3209531, 3222960, 3456418, 3470880, 3479840, 3703305, 3760120, 3950192, 4175808, 4297280, 4512144, 4937740, 5184627, 5219760, 5640180, 5925288, 6016192, 6419062, 6445920, 6912836, 6941760, 6959680, 7406610, 7520240, 7900384, 8641045, 9024288, 9628593, 9875480, 10369254, 10439520, 11280360, 11850576, 12838124, 12891840, 13825672, 14813220, 15040480, 15800768, 16047655, 17282090, 18048576, 19257186, 19750960, 20738508, 20879040, 22466717, 22560720, 23701152, 25676248, 25923135, 27651344, 29626440, 30080960, 32095310, 34564180, 38514372, 39501920, 41477016, 44933434, 45121440, 47402304, 48142965, 51352496, 51846270, 55302688, 59252880, 64190620, 67400151, 69128360, 77028744, 79003840, 82954032, 89866868, 90242880, 96285930, 102704992, 103692540, 110605376, 112333585, 118505760, 128381240, 134800302, 138256720, 154057488, 165908064, 179733736, 192571860, 205409984, 207385080, 224667170, 237011520, 256762480, 269600604, 276513440, 308114976, 331816128, 337000755, 359467472, 385143720, 414770160, 449334340, 513524960, 539201208, 553026880, 616229952, 674001510, 718934944, 770287440, 829540320, 898668680, 1027049920, 1078402416, 1348003020, 1437869888, 1540574880, 1659080640, 1797337360, 2156804832, 2696006040, 3081149760, 3594674720, 4313609664, 5392012080, 7189349440, 10784024160, 21568048320]

約数ペア:

[(1, 21568048320), (2, 10784024160), (3, 7189349440), (4, 5392012080), (5, 4313609664), (6, 3594674720), (7, 3081149760), (8, 2696006040), (10, 2156804832), (12, 1797337360), (13, 1659080640), (14, 1540574880), (15, 1437869888), (16, 1348003020), (20, 1078402416), (21, 1027049920), (24, 898668680), (26, 829540320), (28, 770287440), (30, 718934944), (32, 674001510), (35, 616229952), (39, 553026880), (40, 539201208), (42, 513524960), (48, 449334340), (52, 414770160), (56, 385143720), (60, 359467472), (64, 337000755), (65, 331816128), (70, 308114976), (78, 276513440), (80, 269600604), (84, 256762480), (91, 237011520), (96, 224667170), (104, 207385080), (105, 205409984), (112, 192571860), (120, 179733736), (130, 165908064), (140, 154057488), (156, 138256720), (160, 134800302), (168, 128381240), (182, 118505760), (192, 112333585), (195, 110605376), (208, 103692540), (210, 102704992), (224, 96285930), (239, 90242880), (240, 89866868), (260, 82954032), (273, 79003840), (280, 77028744), (312, 69128360), (320, 67400151), (336, 64190620), (364, 59252880), (390, 55302688), (416, 51846270), (420, 51352496), (448, 48142965), (455, 47402304), (478, 45121440), (480, 44933434), (520, 41477016), (546, 39501920), (560, 38514372), (624, 34564180), (672, 32095310), (717, 30080960), (728, 29626440), (780, 27651344), (832, 25923135), (840, 25676248), (910, 23701152), (956, 22560720), (960, 22466717), (1033, 20879040), (1040, 20738508), (1092, 19750960), (1120, 19257186), (1195, 18048576), (1248, 17282090), (1344, 16047655), (1365, 15800768), (1434, 15040480), (1456, 14813220), (1560, 13825672), (1673, 12891840), (1680, 12838124), (1820, 11850576), (1912, 11280360), (2066, 10439520), (2080, 10369254), (2184, 9875480), (2240, 9628593), (2390, 9024288), (2496, 8641045), (2730, 7900384), (2868, 7520240), (2912, 7406610), (3099, 6959680), (3107, 6941760), (3120, 6912836), (3346, 6445920), (3360, 6419062), (3585, 6016192), (3640, 5925288), (3824, 5640180), (4132, 5219760), (4160, 5184627), (4368, 4937740), (4780, 4512144), (5019, 4297280), (5165, 4175808), (5460, 3950192), (5736, 3760120), (5824, 3703305), (6198, 3479840), (6214, 3470880), (6240, 3456418), (6692, 3222960), (6720, 3209531), (7170, 3008096), (7231, 2982720), (7280, 2962644), (7648, 2820090), (8264, 2609880), (8365, 2578368), (8736, 2468870), (9321, 2313920), (9560, 2256072), (10038, 2148640), (10330, 2087904), (10920, 1975096), (11472, 1880060), (12396, 1739920), (12428, 1735440), (12480, 1728209), (13384, 1611480), (13429, 1606080), (14340, 1504048), (14462, 1491360), (14560, 1481322), (15296, 1410045), (15495, 1391936), (15535, 1388352), (16528, 1304940), (16730, 1289184), (17472, 1234435), (18642, 1156960), (19120, 1128036), (20076, 1074320), (20660, 1043952), (21693, 994240), (21749, 991680), (21840, 987548), (22944, 940030), (24792, 869960), (24856, 867720), (25095, 859456), (26768, 805740), (26858, 803040), (28680, 752024), (28924, 745680), (29120, 740661), (30990, 695968), (31070, 694176), (33056, 652470), (33460, 644592), (36155, 596544), (37284, 578480), (38240, 564018), (40152, 537160), (40287, 535360), (41320, 521976), (43386, 497120), (43498, 495840), (43680, 493774), (45888, 470015), (46605, 462784), (49584, 434980), (49712, 433860), (50190, 429728), (53536, 402870), (53716, 401520), (57360, 376012), (57848, 372840), (61980, 347984), (62140, 347088), (65247, 330560), (66112, 326235), (66920, 322296), (67145, 321216), (72310, 298272), (74568, 289240), (76480, 282009), (80304, 268580), (80574, 267680), (82640, 260988), (86772, 248560), (86996, 247920), (87360, 246887), (93210, 231392), (94003, 229440), (99168, 217490), (99424, 216930), (100380, 214864), (107072, 201435), (107432, 200760), (108465, 198848), (108745, 198336), (114720, 188006), (115696, 186420), (123960, 173992), (124280, 173544), (130494, 165280), (133840, 161148), (134290, 160608), (144620, 149136)]