2012388075330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{306259}}^1$

素因数の和:306488

約数の個数: 128

約数和(自身を含む): 5143991961600

約数和(自身を除く): 3131603886270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 107, 115, 138, 178, 214, 230, 267, 321, 345, 445, 534, 535, 642, 690, 890, 1070, 1335, 1605, 2047, 2461, 2670, 3210, 4094, 4922, 6141, 7383, 9523, 10235, 12282, 12305, 14766, 19046, 20470, 24610, 28569, 30705, 36915, 47615, 57138, 61410, 73830, 95230, 142845, 219029, 285690, 306259, 438058, 612518, 657087, 918777, 1095145, 1314174, 1531295, 1837554, 2190290, 3062590, 3285435, 4593885, 6570870, 7043957, 9187770, 14087914, 21131871, 27257051, 32769713, 35219785, 42263742, 54514102, 65539426, 70439570, 81771153, 98309139, 105659355, 136285255, 163542306, 163848565, 196618278, 211318710, 272570510, 327697130, 408855765, 491545695, 626912173, 753703399, 817711530, 983091390, 1253824346, 1507406798, 1880736519, 2261110197, 2916504457, 3134560865, 3761473038, 3768516995, 4522220394, 5833008914, 6269121730, 7537033990, 8749513371, 9403682595, 11305550985, 14582522285, 17499026742, 18807365190, 22611101970, 29165044570, 43747566855, 67079602511, 87495133710, 134159205022, 201238807533, 335398012555, 402477615066, 670796025110, 1006194037665, 2012388075330]

約数ペア:

[(1, 2012388075330), (2, 1006194037665), (3, 670796025110), (5, 402477615066), (6, 335398012555), (10, 201238807533), (15, 134159205022), (23, 87495133710), (30, 67079602511), (46, 43747566855), (69, 29165044570), (89, 22611101970), (107, 18807365190), (115, 17499026742), (138, 14582522285), (178, 11305550985), (214, 9403682595), (230, 8749513371), (267, 7537033990), (321, 6269121730), (345, 5833008914), (445, 4522220394), (534, 3768516995), (535, 3761473038), (642, 3134560865), (690, 2916504457), (890, 2261110197), (1070, 1880736519), (1335, 1507406798), (1605, 1253824346), (2047, 983091390), (2461, 817711530), (2670, 753703399), (3210, 626912173), (4094, 491545695), (4922, 408855765), (6141, 327697130), (7383, 272570510), (9523, 211318710), (10235, 196618278), (12282, 163848565), (12305, 163542306), (14766, 136285255), (19046, 105659355), (20470, 98309139), (24610, 81771153), (28569, 70439570), (30705, 65539426), (36915, 54514102), (47615, 42263742), (57138, 35219785), (61410, 32769713), (73830, 27257051), (95230, 21131871), (142845, 14087914), (219029, 9187770), (285690, 7043957), (306259, 6570870), (438058, 4593885), (612518, 3285435), (657087, 3062590), (918777, 2190290), (1095145, 1837554), (1314174, 1531295)]