156955431480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{5987}}^1$

素因数の和:6270

約数の個数: 256

約数和(自身を含む): 508464552960

約数和(自身を除く): 351509121480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 181, 204, 213, 255, 284, 340, 355, 362, 408, 426, 510, 543, 568, 680, 710, 724, 852, 905, 1020, 1065, 1086, 1207, 1420, 1448, 1704, 1810, 2040, 2130, 2172, 2414, 2715, 2840, 3077, 3620, 3621, 4260, 4344, 4828, 5430, 5987, 6035, 6154, 7240, 7242, 8520, 9231, 9656, 10860, 11974, 12070, 12308, 12851, 14484, 15385, 17961, 18105, 18462, 21720, 23948, 24140, 24616, 25702, 28968, 29935, 30770, 35922, 36210, 36924, 38553, 46155, 47896, 48280, 51404, 59870, 61540, 64255, 71844, 72420, 73848, 77106, 89805, 92310, 101779, 102808, 119740, 123080, 128510, 143688, 144840, 154212, 179610, 184620, 192765, 203558, 218467, 239480, 257020, 305337, 308424, 359220, 369240, 385530, 407116, 425077, 436934, 508895, 514040, 610674, 655401, 718440, 771060, 814232, 850154, 873868, 1017790, 1083647, 1092335, 1221348, 1275231, 1310802, 1526685, 1542120, 1700308, 1747736, 2035580, 2125385, 2167294, 2184670, 2442696, 2550462, 2621604, 3053370, 3250941, 3277005, 3400616, 4071160, 4250770, 4334588, 4369340, 5100924, 5243208, 5418235, 6106740, 6376155, 6501882, 6554010, 7226309, 8501540, 8669176, 8738680, 10201848, 10836470, 12213480, 12752310, 13003764, 13108020, 14452618, 16254705, 17003080, 18421999, 21672940, 21678927, 25504620, 26007528, 26216040, 28905236, 32509410, 36131545, 36843998, 43345880, 43357854, 51009240, 55265997, 57810472, 65018820, 72263090, 73687996, 76938937, 86715708, 92109995, 108394635, 110531994, 130037640, 144526180, 147375992, 153877874, 173431416, 184219990, 216789270, 221063988, 230816811, 276329985, 289052360, 307755748, 368439980, 384694685, 433578540, 442127976, 461633622, 552659970, 615511496, 736879960, 769389370, 867157080, 923267244, 1105319940, 1154084055, 1307961929, 1538778740, 1846534488, 2210639880, 2308168110, 2615923858, 3077557480, 3923885787, 4616336220, 5231847716, 6539809645, 7847771574, 9232672440, 10463695432, 13079619290, 15695543148, 19619428935, 26159238580, 31391086296, 39238857870, 52318477160, 78477715740, 156955431480]

約数ペア:

[(1, 156955431480), (2, 78477715740), (3, 52318477160), (4, 39238857870), (5, 31391086296), (6, 26159238580), (8, 19619428935), (10, 15695543148), (12, 13079619290), (15, 10463695432), (17, 9232672440), (20, 7847771574), (24, 6539809645), (30, 5231847716), (34, 4616336220), (40, 3923885787), (51, 3077557480), (60, 2615923858), (68, 2308168110), (71, 2210639880), (85, 1846534488), (102, 1538778740), (120, 1307961929), (136, 1154084055), (142, 1105319940), (170, 923267244), (181, 867157080), (204, 769389370), (213, 736879960), (255, 615511496), (284, 552659970), (340, 461633622), (355, 442127976), (362, 433578540), (408, 384694685), (426, 368439980), (510, 307755748), (543, 289052360), (568, 276329985), (680, 230816811), (710, 221063988), (724, 216789270), (852, 184219990), (905, 173431416), (1020, 153877874), (1065, 147375992), (1086, 144526180), (1207, 130037640), (1420, 110531994), (1448, 108394635), (1704, 92109995), (1810, 86715708), (2040, 76938937), (2130, 73687996), (2172, 72263090), (2414, 65018820), (2715, 57810472), (2840, 55265997), (3077, 51009240), (3620, 43357854), (3621, 43345880), (4260, 36843998), (4344, 36131545), (4828, 32509410), (5430, 28905236), (5987, 26216040), (6035, 26007528), (6154, 25504620), (7240, 21678927), (7242, 21672940), (8520, 18421999), (9231, 17003080), (9656, 16254705), (10860, 14452618), (11974, 13108020), (12070, 13003764), (12308, 12752310), (12851, 12213480), (14484, 10836470), (15385, 10201848), (17961, 8738680), (18105, 8669176), (18462, 8501540), (21720, 7226309), (23948, 6554010), (24140, 6501882), (24616, 6376155), (25702, 6106740), (28968, 5418235), (29935, 5243208), (30770, 5100924), (35922, 4369340), (36210, 4334588), (36924, 4250770), (38553, 4071160), (46155, 3400616), (47896, 3277005), (48280, 3250941), (51404, 3053370), (59870, 2621604), (61540, 2550462), (64255, 2442696), (71844, 2184670), (72420, 2167294), (73848, 2125385), (77106, 2035580), (89805, 1747736), (92310, 1700308), (101779, 1542120), (102808, 1526685), (119740, 1310802), (123080, 1275231), (128510, 1221348), (143688, 1092335), (144840, 1083647), (154212, 1017790), (179610, 873868), (184620, 850154), (192765, 814232), (203558, 771060), (218467, 718440), (239480, 655401), (257020, 610674), (305337, 514040), (308424, 508895), (359220, 436934), (369240, 425077), (385530, 407116)]