1330932840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 4095221760

約数和(自身を除く): 2764288920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 367, 376, 470, 564, 643, 705, 734, 940, 1101, 1128, 1286, 1410, 1468, 1835, 1880, 1929, 2202, 2572, 2820, 2936, 3215, 3670, 3858, 4404, 5144, 5505, 5640, 6430, 7340, 7716, 8808, 9645, 11010, 12860, 14680, 15432, 17249, 19290, 22020, 25720, 30221, 34498, 38580, 44040, 51747, 60442, 68996, 77160, 86245, 90663, 103494, 120884, 137992, 151105, 172490, 181326, 206988, 235981, 241768, 258735, 302210, 344980, 362652, 413976, 453315, 471962, 517470, 604420, 689960, 707943, 725304, 906630, 943924, 1034940, 1179905, 1208840, 1415886, 1813260, 1887848, 2069880, 2359810, 2831772, 3539715, 3626520, 4719620, 5663544, 7079430, 9439240, 11091107, 14158860, 22182214, 28317720, 33273321, 44364428, 55455535, 66546642, 88728856, 110911070, 133093284, 166366605, 221822140, 266186568, 332733210, 443644280, 665466420, 1330932840]

約数ペア:

[(1, 1330932840), (2, 665466420), (3, 443644280), (4, 332733210), (5, 266186568), (6, 221822140), (8, 166366605), (10, 133093284), (12, 110911070), (15, 88728856), (20, 66546642), (24, 55455535), (30, 44364428), (40, 33273321), (47, 28317720), (60, 22182214), (94, 14158860), (120, 11091107), (141, 9439240), (188, 7079430), (235, 5663544), (282, 4719620), (367, 3626520), (376, 3539715), (470, 2831772), (564, 2359810), (643, 2069880), (705, 1887848), (734, 1813260), (940, 1415886), (1101, 1208840), (1128, 1179905), (1286, 1034940), (1410, 943924), (1468, 906630), (1835, 725304), (1880, 707943), (1929, 689960), (2202, 604420), (2572, 517470), (2820, 471962), (2936, 453315), (3215, 413976), (3670, 362652), (3858, 344980), (4404, 302210), (5144, 258735), (5505, 241768), (5640, 235981), (6430, 206988), (7340, 181326), (7716, 172490), (8808, 151105), (9645, 137992), (11010, 120884), (12860, 103494), (14680, 90663), (15432, 86245), (17249, 77160), (19290, 68996), (22020, 60442), (25720, 51747), (30221, 44040), (34498, 38580)]