39955235880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{1613}}^1$

素因数の和:2468

約数の個数: 256

約数和(自身を含む): 140955655680

約数和(自身を除く): 101000419800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 797, 840, 888, 1036, 1110, 1295, 1480, 1554, 1594, 1613, 2072, 2220, 2391, 2590, 3108, 3188, 3226, 3885, 3985, 4440, 4782, 4839, 5180, 5579, 6216, 6376, 6452, 7770, 7970, 8065, 9564, 9678, 10360, 11158, 11291, 11955, 12904, 15540, 15940, 16130, 16737, 19128, 19356, 22316, 22582, 23910, 24195, 27895, 29489, 31080, 31880, 32260, 33474, 33873, 38712, 44632, 45164, 47820, 48390, 55790, 56455, 58978, 59681, 64520, 66948, 67746, 83685, 88467, 90328, 95640, 96780, 111580, 112910, 117956, 119362, 133896, 135492, 147445, 167370, 169365, 176934, 179043, 193560, 206423, 223160, 225820, 235912, 238724, 270984, 294890, 298405, 334740, 338730, 353868, 358086, 412846, 417767, 442335, 451640, 477448, 589780, 596810, 619269, 669480, 677460, 707736, 716172, 825692, 835534, 884670, 895215, 1032115, 1179560, 1193620, 1238538, 1253301, 1285561, 1354920, 1432344, 1651384, 1671068, 1769340, 1790430, 2064230, 2088835, 2387240, 2477076, 2506602, 2571122, 3096345, 3342136, 3538680, 3580860, 3856683, 4128460, 4177670, 4954152, 5013204, 5142244, 6192690, 6266505, 6427805, 7161720, 7713366, 8256920, 8355340, 8998927, 10026408, 10284488, 12385380, 12533010, 12855610, 15426732, 16710680, 17997854, 19283415, 24770760, 25066020, 25711220, 26996781, 30853464, 35995708, 38566830, 44994635, 47565757, 50132040, 51422440, 53993562, 71991416, 77133660, 89989270, 95131514, 107987124, 134983905, 142697271, 154267320, 179978540, 190263028, 215974248, 237828785, 269967810, 285394542, 332960299, 359957080, 380526056, 475657570, 539935620, 570789084, 665920598, 713486355, 951315140, 998880897, 1079871240, 1141578168, 1331841196, 1426972710, 1664801495, 1902630280, 1997761794, 2663682392, 2853945420, 3329602990, 3995523588, 4994404485, 5707890840, 6659205980, 7991047176, 9988808970, 13318411960, 19977617940, 39955235880]

約数ペア:

[(1, 39955235880), (2, 19977617940), (3, 13318411960), (4, 9988808970), (5, 7991047176), (6, 6659205980), (7, 5707890840), (8, 4994404485), (10, 3995523588), (12, 3329602990), (14, 2853945420), (15, 2663682392), (20, 1997761794), (21, 1902630280), (24, 1664801495), (28, 1426972710), (30, 1331841196), (35, 1141578168), (37, 1079871240), (40, 998880897), (42, 951315140), (56, 713486355), (60, 665920598), (70, 570789084), (74, 539935620), (84, 475657570), (105, 380526056), (111, 359957080), (120, 332960299), (140, 285394542), (148, 269967810), (168, 237828785), (185, 215974248), (210, 190263028), (222, 179978540), (259, 154267320), (280, 142697271), (296, 134983905), (370, 107987124), (420, 95131514), (444, 89989270), (518, 77133660), (555, 71991416), (740, 53993562), (777, 51422440), (797, 50132040), (840, 47565757), (888, 44994635), (1036, 38566830), (1110, 35995708), (1295, 30853464), (1480, 26996781), (1554, 25711220), (1594, 25066020), (1613, 24770760), (2072, 19283415), (2220, 17997854), (2391, 16710680), (2590, 15426732), (3108, 12855610), (3188, 12533010), (3226, 12385380), (3885, 10284488), (3985, 10026408), (4440, 8998927), (4782, 8355340), (4839, 8256920), (5180, 7713366), (5579, 7161720), (6216, 6427805), (6376, 6266505), (6452, 6192690), (7770, 5142244), (7970, 5013204), (8065, 4954152), (9564, 4177670), (9678, 4128460), (10360, 3856683), (11158, 3580860), (11291, 3538680), (11955, 3342136), (12904, 3096345), (15540, 2571122), (15940, 2506602), (16130, 2477076), (16737, 2387240), (19128, 2088835), (19356, 2064230), (22316, 1790430), (22582, 1769340), (23910, 1671068), (24195, 1651384), (27895, 1432344), (29489, 1354920), (31080, 1285561), (31880, 1253301), (32260, 1238538), (33474, 1193620), (33873, 1179560), (38712, 1032115), (44632, 895215), (45164, 884670), (47820, 835534), (48390, 825692), (55790, 716172), (56455, 707736), (58978, 677460), (59681, 669480), (64520, 619269), (66948, 596810), (67746, 589780), (83685, 477448), (88467, 451640), (90328, 442335), (95640, 417767), (96780, 412846), (111580, 358086), (112910, 353868), (117956, 338730), (119362, 334740), (133896, 298405), (135492, 294890), (147445, 270984), (167370, 238724), (169365, 235912), (176934, 225820), (179043, 223160), (193560, 206423)]