3910021920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6359}}^1$

素因数の和:6448

約数の個数: 288

約数和(自身を含む): 15501507840

約数和(自身を除く): 11591485920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 420, 427, 480, 488, 504, 549, 560, 610, 630, 672, 720, 732, 840, 854, 915, 976, 1008, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1680, 1708, 1830, 1952, 2016, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3360, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 5856, 6359, 6405, 6832, 7320, 7686, 8540, 8784, 9760, 10080, 10248, 10980, 12718, 12810, 13664, 14640, 15372, 17080, 17568, 19077, 19215, 20496, 21960, 25436, 25620, 29280, 30744, 31795, 34160, 38154, 38430, 40992, 43920, 44513, 50872, 51240, 57231, 61488, 63590, 68320, 76308, 76860, 87840, 89026, 95385, 101744, 102480, 114462, 122976, 127180, 133539, 152616, 153720, 178052, 190770, 203488, 204960, 222565, 228924, 254360, 267078, 286155, 305232, 307440, 356104, 381540, 387899, 400617, 445130, 457848, 508720, 534156, 572310, 610464, 614880, 667695, 712208, 763080, 775798, 801234, 890260, 915696, 1017440, 1068312, 1144620, 1163697, 1335390, 1424416, 1526160, 1551596, 1602468, 1780520, 1831392, 1939495, 2003085, 2136624, 2289240, 2327394, 2670780, 2715293, 3052320, 3103192, 3204936, 3491091, 3561040, 3878990, 4006170, 4273248, 4578480, 4654788, 5341560, 5430586, 5818485, 6206384, 6409872, 6982182, 7122080, 7757980, 8012340, 8145879, 9156960, 9309576, 10683120, 10861172, 11636970, 12412768, 12819744, 13576465, 13964364, 15515960, 16024680, 16291758, 17455455, 18619152, 21366240, 21722344, 23273940, 24437637, 27152930, 27928728, 31031920, 32049360, 32583516, 34910910, 37238304, 40729395, 43444688, 46547880, 48875274, 54305860, 55857456, 62063840, 64098720, 65167032, 69821820, 81458790, 86889376, 93095760, 97750548, 108611720, 111714912, 122188185, 130334064, 139643640, 162917580, 186191520, 195501096, 217223440, 244376370, 260668128, 279287280, 325835160, 391002192, 434446880, 488752740, 558574560, 651670320, 782004384, 977505480, 1303340640, 1955010960, 3910021920]

約数ペア:

[(1, 3910021920), (2, 1955010960), (3, 1303340640), (4, 977505480), (5, 782004384), (6, 651670320), (7, 558574560), (8, 488752740), (9, 434446880), (10, 391002192), (12, 325835160), (14, 279287280), (15, 260668128), (16, 244376370), (18, 217223440), (20, 195501096), (21, 186191520), (24, 162917580), (28, 139643640), (30, 130334064), (32, 122188185), (35, 111714912), (36, 108611720), (40, 97750548), (42, 93095760), (45, 86889376), (48, 81458790), (56, 69821820), (60, 65167032), (61, 64098720), (63, 62063840), (70, 55857456), (72, 54305860), (80, 48875274), (84, 46547880), (90, 43444688), (96, 40729395), (105, 37238304), (112, 34910910), (120, 32583516), (122, 32049360), (126, 31031920), (140, 27928728), (144, 27152930), (160, 24437637), (168, 23273940), (180, 21722344), (183, 21366240), (210, 18619152), (224, 17455455), (240, 16291758), (244, 16024680), (252, 15515960), (280, 13964364), (288, 13576465), (305, 12819744), (315, 12412768), (336, 11636970), (360, 10861172), (366, 10683120), (420, 9309576), (427, 9156960), (480, 8145879), (488, 8012340), (504, 7757980), (549, 7122080), (560, 6982182), (610, 6409872), (630, 6206384), (672, 5818485), (720, 5430586), (732, 5341560), (840, 4654788), (854, 4578480), (915, 4273248), (976, 4006170), (1008, 3878990), (1098, 3561040), (1120, 3491091), (1220, 3204936), (1260, 3103192), (1281, 3052320), (1440, 2715293), (1464, 2670780), (1680, 2327394), (1708, 2289240), (1830, 2136624), (1952, 2003085), (2016, 1939495), (2135, 1831392), (2196, 1780520), (2440, 1602468), (2520, 1551596), (2562, 1526160), (2745, 1424416), (2928, 1335390), (3360, 1163697), (3416, 1144620), (3660, 1068312), (3843, 1017440), (4270, 915696), (4392, 890260), (4880, 801234), (5040, 775798), (5124, 763080), (5490, 712208), (5856, 667695), (6359, 614880), (6405, 610464), (6832, 572310), (7320, 534156), (7686, 508720), (8540, 457848), (8784, 445130), (9760, 400617), (10080, 387899), (10248, 381540), (10980, 356104), (12718, 307440), (12810, 305232), (13664, 286155), (14640, 267078), (15372, 254360), (17080, 228924), (17568, 222565), (19077, 204960), (19215, 203488), (20496, 190770), (21960, 178052), (25436, 153720), (25620, 152616), (29280, 133539), (30744, 127180), (31795, 122976), (34160, 114462), (38154, 102480), (38430, 101744), (40992, 95385), (43920, 89026), (44513, 87840), (50872, 76860), (51240, 76308), (57231, 68320), (61488, 63590)]