9898561920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{396577}}^1$

素因数の和:396612

約数の個数: 128

約数和(自身を含む): 33978803040

約数和(自身を除く): 24080241120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 396577, 793154, 1189731, 1586308, 1982885, 2379462, 3172616, 3965770, 4758924, 5155501, 5948655, 6345232, 7931540, 9517848, 10311002, 11897310, 12690464, 15466503, 15863080, 19035696, 20622004, 23794620, 25380928, 25777505, 30933006, 31726160, 38071392, 41244008, 47589240, 50761856, 51555010, 61866012, 63452320, 76142784, 77332515, 82488016, 95178480, 103110020, 123732024, 126904640, 152285568, 154665030, 164976032, 190356960, 206220040, 247464048, 253809280, 309330060, 329952064, 380713920, 412440080, 494928096, 618660120, 659904128, 761427840, 824880160, 989856192, 1237320240, 1649760320, 1979712384, 2474640480, 3299520640, 4949280960, 9898561920]

約数ペア:

[(1, 9898561920), (2, 4949280960), (3, 3299520640), (4, 2474640480), (5, 1979712384), (6, 1649760320), (8, 1237320240), (10, 989856192), (12, 824880160), (13, 761427840), (15, 659904128), (16, 618660120), (20, 494928096), (24, 412440080), (26, 380713920), (30, 329952064), (32, 309330060), (39, 253809280), (40, 247464048), (48, 206220040), (52, 190356960), (60, 164976032), (64, 154665030), (65, 152285568), (78, 126904640), (80, 123732024), (96, 103110020), (104, 95178480), (120, 82488016), (128, 77332515), (130, 76142784), (156, 63452320), (160, 61866012), (192, 51555010), (195, 50761856), (208, 47589240), (240, 41244008), (260, 38071392), (312, 31726160), (320, 30933006), (384, 25777505), (390, 25380928), (416, 23794620), (480, 20622004), (520, 19035696), (624, 15863080), (640, 15466503), (780, 12690464), (832, 11897310), (960, 10311002), (1040, 9517848), (1248, 7931540), (1560, 6345232), (1664, 5948655), (1920, 5155501), (2080, 4758924), (2496, 3965770), (3120, 3172616), (4160, 2379462), (4992, 1982885), (6240, 1586308), (8320, 1189731), (12480, 793154), (24960, 396577)]