2471656080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1361

約数の個数: 160

約数和(自身を含む): 7955740800

約数和(自身を除く): 5484084720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 379, 435, 464, 580, 696, 758, 870, 937, 1137, 1160, 1392, 1516, 1740, 1874, 1895, 2274, 2320, 2811, 3032, 3480, 3748, 3790, 4548, 4685, 5622, 5685, 6064, 6960, 7496, 7580, 9096, 9370, 10991, 11244, 11370, 14055, 14992, 15160, 18192, 18740, 21982, 22488, 22740, 27173, 28110, 30320, 32973, 37480, 43964, 44976, 45480, 54346, 54955, 56220, 65946, 74960, 81519, 87928, 90960, 108692, 109910, 112440, 131892, 135865, 163038, 164865, 175856, 217384, 219820, 224880, 263784, 271730, 326076, 329730, 355123, 407595, 434768, 439640, 527568, 543460, 652152, 659460, 710246, 815190, 879280, 1065369, 1086920, 1304304, 1318920, 1420492, 1630380, 1775615, 2130738, 2173840, 2637840, 2840984, 3260760, 3551230, 4261476, 5326845, 5681968, 6521520, 7102460, 8522952, 10298567, 10653690, 14204920, 17045904, 20597134, 21307380, 28409840, 30895701, 41194268, 42614760, 51492835, 61791402, 82388536, 85229520, 102985670, 123582804, 154478505, 164777072, 205971340, 247165608, 308957010, 411942680, 494331216, 617914020, 823885360, 1235828040, 2471656080]

約数ペア:

[(1, 2471656080), (2, 1235828040), (3, 823885360), (4, 617914020), (5, 494331216), (6, 411942680), (8, 308957010), (10, 247165608), (12, 205971340), (15, 164777072), (16, 154478505), (20, 123582804), (24, 102985670), (29, 85229520), (30, 82388536), (40, 61791402), (48, 51492835), (58, 42614760), (60, 41194268), (80, 30895701), (87, 28409840), (116, 21307380), (120, 20597134), (145, 17045904), (174, 14204920), (232, 10653690), (240, 10298567), (290, 8522952), (348, 7102460), (379, 6521520), (435, 5681968), (464, 5326845), (580, 4261476), (696, 3551230), (758, 3260760), (870, 2840984), (937, 2637840), (1137, 2173840), (1160, 2130738), (1392, 1775615), (1516, 1630380), (1740, 1420492), (1874, 1318920), (1895, 1304304), (2274, 1086920), (2320, 1065369), (2811, 879280), (3032, 815190), (3480, 710246), (3748, 659460), (3790, 652152), (4548, 543460), (4685, 527568), (5622, 439640), (5685, 434768), (6064, 407595), (6960, 355123), (7496, 329730), (7580, 326076), (9096, 271730), (9370, 263784), (10991, 224880), (11244, 219820), (11370, 217384), (14055, 175856), (14992, 164865), (15160, 163038), (18192, 135865), (18740, 131892), (21982, 112440), (22488, 109910), (22740, 108692), (27173, 90960), (28110, 87928), (30320, 81519), (32973, 74960), (37480, 65946), (43964, 56220), (44976, 54955), (45480, 54346)]