24975989880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{17231}}^1$

素因数の和:17549

約数の個数: 128

約数和(自身を含む): 76824391680

約数和(自身を除く): 51848401800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 257, 282, 376, 470, 514, 564, 705, 771, 940, 1028, 1128, 1285, 1410, 1542, 1880, 2056, 2570, 2820, 3084, 3855, 5140, 5640, 6168, 7710, 10280, 12079, 15420, 17231, 24158, 30840, 34462, 36237, 48316, 51693, 60395, 68924, 72474, 86155, 96632, 103386, 120790, 137848, 144948, 172310, 181185, 206772, 241580, 258465, 289896, 344620, 362370, 413544, 483160, 516930, 689240, 724740, 809857, 1033860, 1449480, 1619714, 2067720, 2429571, 3239428, 4049285, 4428367, 4859142, 6478856, 8098570, 8856734, 9718284, 12147855, 13285101, 16197140, 17713468, 19436568, 22141835, 24295710, 26570202, 32394280, 35426936, 44283670, 48591420, 53140404, 66425505, 88567340, 97182840, 106280808, 132851010, 177134680, 208133249, 265702020, 416266498, 531404040, 624399747, 832532996, 1040666245, 1248799494, 1665065992, 2081332490, 2497598988, 3121998735, 4162664980, 4995197976, 6243997470, 8325329960, 12487994940, 24975989880]

約数ペア:

[(1, 24975989880), (2, 12487994940), (3, 8325329960), (4, 6243997470), (5, 4995197976), (6, 4162664980), (8, 3121998735), (10, 2497598988), (12, 2081332490), (15, 1665065992), (20, 1248799494), (24, 1040666245), (30, 832532996), (40, 624399747), (47, 531404040), (60, 416266498), (94, 265702020), (120, 208133249), (141, 177134680), (188, 132851010), (235, 106280808), (257, 97182840), (282, 88567340), (376, 66425505), (470, 53140404), (514, 48591420), (564, 44283670), (705, 35426936), (771, 32394280), (940, 26570202), (1028, 24295710), (1128, 22141835), (1285, 19436568), (1410, 17713468), (1542, 16197140), (1880, 13285101), (2056, 12147855), (2570, 9718284), (2820, 8856734), (3084, 8098570), (3855, 6478856), (5140, 4859142), (5640, 4428367), (6168, 4049285), (7710, 3239428), (10280, 2429571), (12079, 2067720), (15420, 1619714), (17231, 1449480), (24158, 1033860), (30840, 809857), (34462, 724740), (36237, 689240), (48316, 516930), (51693, 483160), (60395, 413544), (68924, 362370), (72474, 344620), (86155, 289896), (96632, 258465), (103386, 241580), (120790, 206772), (137848, 181185), (144948, 172310)]