3211513440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3347}}^1$

素因数の和:5364

約数の個数: 96

約数和(自身を含む): 10124352000

約数和(自身を除く): 6912838560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1999, 3347, 3998, 5997, 6694, 7996, 9995, 10041, 11994, 13388, 15992, 16735, 19990, 20082, 23988, 26776, 29985, 31984, 33470, 39980, 40164, 47976, 50205, 53552, 59970, 63968, 66940, 79960, 80328, 95952, 100410, 107104, 119940, 133880, 159920, 160656, 191904, 200820, 239880, 267760, 319840, 321312, 401640, 479760, 535520, 803280, 959520, 1606560, 6690653, 13381306, 20071959, 26762612, 33453265, 40143918, 53525224, 66906530, 80287836, 100359795, 107050448, 133813060, 160575672, 200719590, 214100896, 267626120, 321151344, 401439180, 535252240, 642302688, 802878360, 1070504480, 1605756720, 3211513440]

約数ペア:

[(1, 3211513440), (2, 1605756720), (3, 1070504480), (4, 802878360), (5, 642302688), (6, 535252240), (8, 401439180), (10, 321151344), (12, 267626120), (15, 214100896), (16, 200719590), (20, 160575672), (24, 133813060), (30, 107050448), (32, 100359795), (40, 80287836), (48, 66906530), (60, 53525224), (80, 40143918), (96, 33453265), (120, 26762612), (160, 20071959), (240, 13381306), (480, 6690653), (1999, 1606560), (3347, 959520), (3998, 803280), (5997, 535520), (6694, 479760), (7996, 401640), (9995, 321312), (10041, 319840), (11994, 267760), (13388, 239880), (15992, 200820), (16735, 191904), (19990, 160656), (20082, 159920), (23988, 133880), (26776, 119940), (29985, 107104), (31984, 100410), (33470, 95952), (39980, 80328), (40164, 79960), (47976, 66940), (50205, 63968), (53552, 59970)]