5091001080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{19381}}^1$

素因数の和:19605

約数の個数: 128

約数和(自身を含む): 16746048000

約数和(自身を除く): 11655046920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 440, 597, 660, 796, 995, 1194, 1320, 1592, 1990, 2189, 2388, 2985, 3980, 4378, 4776, 5970, 6567, 7960, 8756, 10945, 11940, 13134, 17512, 19381, 21890, 23880, 26268, 32835, 38762, 43780, 52536, 58143, 65670, 77524, 87560, 96905, 116286, 131340, 155048, 193810, 213191, 232572, 262680, 290715, 387620, 426382, 465144, 581430, 639573, 775240, 852764, 1065955, 1162860, 1279146, 1705528, 2131910, 2325720, 2558292, 3197865, 3856819, 4263820, 5116584, 6395730, 7713638, 8527640, 11570457, 12791460, 15427276, 19284095, 23140914, 25582920, 30854552, 38568190, 42425009, 46281828, 57852285, 77136380, 84850018, 92563656, 115704570, 127275027, 154272760, 169700036, 212125045, 231409140, 254550054, 339400072, 424250090, 462818280, 509100108, 636375135, 848500180, 1018200216, 1272750270, 1697000360, 2545500540, 5091001080]

約数ペア:

[(1, 5091001080), (2, 2545500540), (3, 1697000360), (4, 1272750270), (5, 1018200216), (6, 848500180), (8, 636375135), (10, 509100108), (11, 462818280), (12, 424250090), (15, 339400072), (20, 254550054), (22, 231409140), (24, 212125045), (30, 169700036), (33, 154272760), (40, 127275027), (44, 115704570), (55, 92563656), (60, 84850018), (66, 77136380), (88, 57852285), (110, 46281828), (120, 42425009), (132, 38568190), (165, 30854552), (199, 25582920), (220, 23140914), (264, 19284095), (330, 15427276), (398, 12791460), (440, 11570457), (597, 8527640), (660, 7713638), (796, 6395730), (995, 5116584), (1194, 4263820), (1320, 3856819), (1592, 3197865), (1990, 2558292), (2189, 2325720), (2388, 2131910), (2985, 1705528), (3980, 1279146), (4378, 1162860), (4776, 1065955), (5970, 852764), (6567, 775240), (7960, 639573), (8756, 581430), (10945, 465144), (11940, 426382), (13134, 387620), (17512, 290715), (19381, 262680), (21890, 232572), (23880, 213191), (26268, 193810), (32835, 155048), (38762, 131340), (43780, 116286), (52536, 96905), (58143, 87560), (65670, 77524)]