2816537651280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{10253}}^1\times {\mathrm{381533}}^1$

素因数の和:391805

約数の個数: 120

約数和(自身を含む): 9459819619848

約数和(自身を除く): 6643281968568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 10253, 20506, 30759, 41012, 51265, 61518, 82024, 92277, 102530, 123036, 153795, 164048, 184554, 205060, 246072, 307590, 369108, 381533, 410120, 461385, 492144, 615180, 738216, 763066, 820240, 922770, 1144599, 1230360, 1476432, 1526132, 1845540, 1907665, 2289198, 2460720, 3052264, 3433797, 3691080, 3815330, 4578396, 5722995, 6104528, 6867594, 7382160, 7630660, 9156792, 11445990, 13735188, 15261320, 17168985, 18313584, 22891980, 27470376, 30522640, 34337970, 45783960, 54940752, 68675940, 91567920, 137351880, 274703760, 3911857849, 7823715698, 11735573547, 15647431396, 19559289245, 23471147094, 31294862792, 35206720641, 39118578490, 46942294188, 58677867735, 62589725584, 70413441282, 78237156980, 93884588376, 117355735470, 140826882564, 156474313960, 176033603205, 187769176752, 234711470940, 281653765128, 312948627920, 352067206410, 469422941880, 563307530256, 704134412820, 938845883760, 1408268825640, 2816537651280]

約数ペア:

[(1, 2816537651280), (2, 1408268825640), (3, 938845883760), (4, 704134412820), (5, 563307530256), (6, 469422941880), (8, 352067206410), (9, 312948627920), (10, 281653765128), (12, 234711470940), (15, 187769176752), (16, 176033603205), (18, 156474313960), (20, 140826882564), (24, 117355735470), (30, 93884588376), (36, 78237156980), (40, 70413441282), (45, 62589725584), (48, 58677867735), (60, 46942294188), (72, 39118578490), (80, 35206720641), (90, 31294862792), (120, 23471147094), (144, 19559289245), (180, 15647431396), (240, 11735573547), (360, 7823715698), (720, 3911857849), (10253, 274703760), (20506, 137351880), (30759, 91567920), (41012, 68675940), (51265, 54940752), (61518, 45783960), (82024, 34337970), (92277, 30522640), (102530, 27470376), (123036, 22891980), (153795, 18313584), (164048, 17168985), (184554, 15261320), (205060, 13735188), (246072, 11445990), (307590, 9156792), (369108, 7630660), (381533, 7382160), (410120, 6867594), (461385, 6104528), (492144, 5722995), (615180, 4578396), (738216, 3815330), (763066, 3691080), (820240, 3433797), (922770, 3052264), (1144599, 2460720), (1230360, 2289198), (1476432, 1907665), (1526132, 1845540)]