1330438020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{2411}}^1$

素因数の和:2981

約数の個数: 96

約数和(自身を含む): 3953287296

約数和(自身を除く): 2622849276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 541, 1020, 1082, 1623, 2164, 2411, 2705, 3246, 4822, 5410, 6492, 7233, 8115, 9197, 9644, 10820, 12055, 14466, 16230, 18394, 24110, 27591, 28932, 32460, 36165, 36788, 40987, 45985, 48220, 55182, 72330, 81974, 91970, 110364, 122961, 137955, 144660, 163948, 183940, 204935, 245922, 275910, 409870, 491844, 551820, 614805, 819740, 1229610, 1304351, 2459220, 2608702, 3913053, 5217404, 6521755, 7826106, 13043510, 15652212, 19565265, 22173967, 26087020, 39130530, 44347934, 66521901, 78261060, 88695868, 110869835, 133043802, 221739670, 266087604, 332609505, 443479340, 665219010, 1330438020]

約数ペア:

[(1, 1330438020), (2, 665219010), (3, 443479340), (4, 332609505), (5, 266087604), (6, 221739670), (10, 133043802), (12, 110869835), (15, 88695868), (17, 78261060), (20, 66521901), (30, 44347934), (34, 39130530), (51, 26087020), (60, 22173967), (68, 19565265), (85, 15652212), (102, 13043510), (170, 7826106), (204, 6521755), (255, 5217404), (340, 3913053), (510, 2608702), (541, 2459220), (1020, 1304351), (1082, 1229610), (1623, 819740), (2164, 614805), (2411, 551820), (2705, 491844), (3246, 409870), (4822, 275910), (5410, 245922), (6492, 204935), (7233, 183940), (8115, 163948), (9197, 144660), (9644, 137955), (10820, 122961), (12055, 110364), (14466, 91970), (16230, 81974), (18394, 72330), (24110, 55182), (27591, 48220), (28932, 45985), (32460, 40987), (36165, 36788)]