1039366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 3173385600

約数和(自身を除く): 2134018680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 307, 317, 356, 445, 534, 614, 634, 712, 890, 921, 951, 1068, 1228, 1268, 1335, 1535, 1585, 1780, 1842, 1902, 2136, 2456, 2536, 2670, 3070, 3170, 3560, 3684, 3804, 4605, 4755, 5340, 6140, 6340, 7368, 7608, 9210, 9510, 10680, 12280, 12680, 18420, 19020, 27323, 28213, 36840, 38040, 54646, 56426, 81969, 84639, 97319, 109292, 112852, 136615, 141065, 163938, 169278, 194638, 218584, 225704, 273230, 282130, 291957, 327876, 338556, 389276, 409845, 423195, 486595, 546460, 564260, 583914, 655752, 677112, 778552, 819690, 846390, 973190, 1092920, 1128520, 1167828, 1459785, 1639380, 1692780, 1946380, 2335656, 2919570, 3278760, 3385560, 3892760, 5839140, 8661391, 11678280, 17322782, 25984173, 34645564, 43306955, 51968346, 69291128, 86613910, 103936692, 129920865, 173227820, 207873384, 259841730, 346455640, 519683460, 1039366920]

約数ペア:

[(1, 1039366920), (2, 519683460), (3, 346455640), (4, 259841730), (5, 207873384), (6, 173227820), (8, 129920865), (10, 103936692), (12, 86613910), (15, 69291128), (20, 51968346), (24, 43306955), (30, 34645564), (40, 25984173), (60, 17322782), (89, 11678280), (120, 8661391), (178, 5839140), (267, 3892760), (307, 3385560), (317, 3278760), (356, 2919570), (445, 2335656), (534, 1946380), (614, 1692780), (634, 1639380), (712, 1459785), (890, 1167828), (921, 1128520), (951, 1092920), (1068, 973190), (1228, 846390), (1268, 819690), (1335, 778552), (1535, 677112), (1585, 655752), (1780, 583914), (1842, 564260), (1902, 546460), (2136, 486595), (2456, 423195), (2536, 409845), (2670, 389276), (3070, 338556), (3170, 327876), (3560, 291957), (3684, 282130), (3804, 273230), (4605, 225704), (4755, 218584), (5340, 194638), (6140, 169278), (6340, 163938), (7368, 141065), (7608, 136615), (9210, 112852), (9510, 109292), (10680, 97319), (12280, 84639), (12680, 81969), (18420, 56426), (19020, 54646), (27323, 38040), (28213, 36840)]