2581804080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{14879}}^1$

素因数の和:15139

約数の個数: 120

約数和(自身を含む): 8707121280

約数和(自身を除く): 6125317200

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, 241, 360, 482, 720, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 7230, 8676, 9640, 10845, 11568, 14460, 14879, 17352, 19280, 21690, 28920, 29758, 34704, 43380, 44637, 57840, 59516, 74395, 86760, 89274, 119032, 133911, 148790, 173520, 178548, 223185, 238064, 267822, 297580, 357096, 446370, 535644, 595160, 669555, 714192, 892740, 1071288, 1190320, 1339110, 1785480, 2142576, 2678220, 3570960, 3585839, 5356440, 7171678, 10712880, 10757517, 14343356, 17929195, 21515034, 28686712, 32272551, 35858390, 43030068, 53787585, 57373424, 64545102, 71716780, 86060136, 107575170, 129090204, 143433560, 161362755, 172120272, 215150340, 258180408, 286867120, 322725510, 430300680, 516360816, 645451020, 860601360, 1290902040, 2581804080]

約数ペア:

[(1, 2581804080), (2, 1290902040), (3, 860601360), (4, 645451020), (5, 516360816), (6, 430300680), (8, 322725510), (9, 286867120), (10, 258180408), (12, 215150340), (15, 172120272), (16, 161362755), (18, 143433560), (20, 129090204), (24, 107575170), (30, 86060136), (36, 71716780), (40, 64545102), (45, 57373424), (48, 53787585), (60, 43030068), (72, 35858390), (80, 32272551), (90, 28686712), (120, 21515034), (144, 17929195), (180, 14343356), (240, 10757517), (241, 10712880), (360, 7171678), (482, 5356440), (720, 3585839), (723, 3570960), (964, 2678220), (1205, 2142576), (1446, 1785480), (1928, 1339110), (2169, 1190320), (2410, 1071288), (2892, 892740), (3615, 714192), (3856, 669555), (4338, 595160), (4820, 535644), (5784, 446370), (7230, 357096), (8676, 297580), (9640, 267822), (10845, 238064), (11568, 223185), (14460, 178548), (14879, 173520), (17352, 148790), (19280, 133911), (21690, 119032), (28920, 89274), (29758, 86760), (34704, 74395), (43380, 59516), (44637, 57840)]