964432920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 3211407360

約数和(自身を除く): 2246974440

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, 121, 127, 132, 165, 220, 242, 254, 264, 330, 363, 381, 440, 484, 508, 523, 605, 635, 660, 726, 762, 968, 1016, 1046, 1210, 1270, 1320, 1397, 1452, 1524, 1569, 1815, 1905, 2092, 2420, 2540, 2615, 2794, 2904, 3048, 3138, 3630, 3810, 4184, 4191, 4840, 5080, 5230, 5588, 5753, 6276, 6985, 7260, 7620, 7845, 8382, 10460, 11176, 11506, 12552, 13970, 14520, 15240, 15367, 15690, 16764, 17259, 20920, 20955, 23012, 27940, 28765, 30734, 31380, 33528, 34518, 41910, 46024, 46101, 55880, 57530, 61468, 62760, 63283, 66421, 69036, 76835, 83820, 86295, 92202, 115060, 122936, 126566, 132842, 138072, 153670, 167640, 172590, 184404, 189849, 199263, 230120, 230505, 253132, 265684, 307340, 316415, 332105, 345180, 368808, 379698, 398526, 461010, 506264, 531368, 614680, 632830, 664210, 690360, 730631, 759396, 797052, 922020, 949245, 996315, 1265660, 1328420, 1461262, 1518792, 1594104, 1844040, 1898490, 1992630, 2191893, 2531320, 2656840, 2922524, 3653155, 3796980, 3985260, 4383786, 5845048, 7306310, 7593960, 7970520, 8036941, 8767572, 10959465, 14612620, 16073882, 17535144, 21918930, 24110823, 29225240, 32147764, 40184705, 43837860, 48221646, 64295528, 80369410, 87675720, 96443292, 120554115, 160738820, 192886584, 241108230, 321477640, 482216460, 964432920]

約数ペア:

[(1, 964432920), (2, 482216460), (3, 321477640), (4, 241108230), (5, 192886584), (6, 160738820), (8, 120554115), (10, 96443292), (11, 87675720), (12, 80369410), (15, 64295528), (20, 48221646), (22, 43837860), (24, 40184705), (30, 32147764), (33, 29225240), (40, 24110823), (44, 21918930), (55, 17535144), (60, 16073882), (66, 14612620), (88, 10959465), (110, 8767572), (120, 8036941), (121, 7970520), (127, 7593960), (132, 7306310), (165, 5845048), (220, 4383786), (242, 3985260), (254, 3796980), (264, 3653155), (330, 2922524), (363, 2656840), (381, 2531320), (440, 2191893), (484, 1992630), (508, 1898490), (523, 1844040), (605, 1594104), (635, 1518792), (660, 1461262), (726, 1328420), (762, 1265660), (968, 996315), (1016, 949245), (1046, 922020), (1210, 797052), (1270, 759396), (1320, 730631), (1397, 690360), (1452, 664210), (1524, 632830), (1569, 614680), (1815, 531368), (1905, 506264), (2092, 461010), (2420, 398526), (2540, 379698), (2615, 368808), (2794, 345180), (2904, 332105), (3048, 316415), (3138, 307340), (3630, 265684), (3810, 253132), (4184, 230505), (4191, 230120), (4840, 199263), (5080, 189849), (5230, 184404), (5588, 172590), (5753, 167640), (6276, 153670), (6985, 138072), (7260, 132842), (7620, 126566), (7845, 122936), (8382, 115060), (10460, 92202), (11176, 86295), (11506, 83820), (12552, 76835), (13970, 69036), (14520, 66421), (15240, 63283), (15367, 62760), (15690, 61468), (16764, 57530), (17259, 55880), (20920, 46101), (20955, 46024), (23012, 41910), (27940, 34518), (28765, 33528), (30734, 31380)]