30671718480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{7603}}^1$

素因数の和:8066

約数の個数: 240

約数和(自身を含む): 111201382656

約数和(自身を除く): 80529664176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 431, 468, 520, 585, 624, 720, 780, 862, 936, 1040, 1170, 1293, 1560, 1724, 1872, 2155, 2340, 2586, 3120, 3448, 3879, 4310, 4680, 5172, 5603, 6465, 6896, 7603, 7758, 8620, 9360, 10344, 11206, 12930, 15206, 15516, 16809, 17240, 19395, 20688, 22412, 22809, 25860, 28015, 30412, 31032, 33618, 34480, 38015, 38790, 44824, 45618, 50427, 51720, 56030, 60824, 62064, 67236, 68427, 76030, 77580, 84045, 89648, 91236, 98839, 100854, 103440, 112060, 114045, 121648, 134472, 136854, 152060, 155160, 168090, 182472, 197678, 201708, 224120, 228090, 252135, 268944, 273708, 296517, 304120, 310320, 336180, 342135, 364944, 395356, 403416, 448240, 456180, 494195, 504270, 547416, 593034, 608240, 672360, 684270, 790712, 806832, 889551, 912360, 988390, 1008540, 1094832, 1186068, 1344720, 1368540, 1482585, 1581424, 1779102, 1824720, 1976780, 2017080, 2372136, 2737080, 2965170, 3276893, 3558204, 3953560, 4034160, 4447755, 4744272, 5474160, 5930340, 6553786, 7116408, 7907120, 8895510, 9830679, 11860680, 13107572, 14232816, 16384465, 17791020, 19661358, 23721360, 26215144, 29492037, 32768930, 35582040, 39322716, 42599609, 49153395, 52430288, 58984074, 65537860, 71164080, 78645432, 85199218, 98306790, 117968148, 127798827, 131075720, 147460185, 157290864, 170398436, 196613580, 212998045, 235936296, 255597654, 262151440, 294920370, 340796872, 383396481, 393227160, 425996090, 471872592, 511195308, 589840740, 638994135, 681593744, 766792962, 786454320, 851992180, 1022390616, 1179681480, 1277988270, 1533585924, 1703984360, 1916982405, 2044781232, 2359362960, 2555976540, 3067171848, 3407968720, 3833964810, 5111953080, 6134343696, 7667929620, 10223906160, 15335859240, 30671718480]

約数ペア:

[(1, 30671718480), (2, 15335859240), (3, 10223906160), (4, 7667929620), (5, 6134343696), (6, 5111953080), (8, 3833964810), (9, 3407968720), (10, 3067171848), (12, 2555976540), (13, 2359362960), (15, 2044781232), (16, 1916982405), (18, 1703984360), (20, 1533585924), (24, 1277988270), (26, 1179681480), (30, 1022390616), (36, 851992180), (39, 786454320), (40, 766792962), (45, 681593744), (48, 638994135), (52, 589840740), (60, 511195308), (65, 471872592), (72, 425996090), (78, 393227160), (80, 383396481), (90, 340796872), (104, 294920370), (117, 262151440), (120, 255597654), (130, 235936296), (144, 212998045), (156, 196613580), (180, 170398436), (195, 157290864), (208, 147460185), (234, 131075720), (240, 127798827), (260, 117968148), (312, 98306790), (360, 85199218), (390, 78645432), (431, 71164080), (468, 65537860), (520, 58984074), (585, 52430288), (624, 49153395), (720, 42599609), (780, 39322716), (862, 35582040), (936, 32768930), (1040, 29492037), (1170, 26215144), (1293, 23721360), (1560, 19661358), (1724, 17791020), (1872, 16384465), (2155, 14232816), (2340, 13107572), (2586, 11860680), (3120, 9830679), (3448, 8895510), (3879, 7907120), (4310, 7116408), (4680, 6553786), (5172, 5930340), (5603, 5474160), (6465, 4744272), (6896, 4447755), (7603, 4034160), (7758, 3953560), (8620, 3558204), (9360, 3276893), (10344, 2965170), (11206, 2737080), (12930, 2372136), (15206, 2017080), (15516, 1976780), (16809, 1824720), (17240, 1779102), (19395, 1581424), (20688, 1482585), (22412, 1368540), (22809, 1344720), (25860, 1186068), (28015, 1094832), (30412, 1008540), (31032, 988390), (33618, 912360), (34480, 889551), (38015, 806832), (38790, 790712), (44824, 684270), (45618, 672360), (50427, 608240), (51720, 593034), (56030, 547416), (60824, 504270), (62064, 494195), (67236, 456180), (68427, 448240), (76030, 403416), (77580, 395356), (84045, 364944), (89648, 342135), (91236, 336180), (98839, 310320), (100854, 304120), (103440, 296517), (112060, 273708), (114045, 268944), (121648, 252135), (134472, 228090), (136854, 224120), (152060, 201708), (155160, 197678), (168090, 182472)]