859751520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3109

約数の個数: 192

約数和(自身を含む): 2943682560

約数和(自身を除く): 2083931040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3041, 3534, 3720, 4560, 4712, 4960, 5890, 6082, 7068, 7440, 8835, 9120, 9123, 9424, 11780, 12164, 14136, 14880, 15205, 17670, 18246, 18848, 23560, 24328, 28272, 30410, 35340, 36492, 45615, 47120, 48656, 56544, 57779, 60820, 70680, 72984, 91230, 94240, 94271, 97312, 115558, 121640, 141360, 145968, 173337, 182460, 188542, 231116, 243280, 282720, 282813, 288895, 291936, 346674, 364920, 377084, 462232, 471355, 486560, 565626, 577790, 693348, 729840, 754168, 866685, 924464, 942710, 1131252, 1155580, 1386696, 1414065, 1459680, 1508336, 1733370, 1791149, 1848928, 1885420, 2262504, 2311160, 2773392, 2828130, 3016672, 3466740, 3582298, 3770840, 4525008, 4622320, 5373447, 5546784, 5656260, 6933480, 7164596, 7541680, 8955745, 9050016, 9244640, 10746894, 11312520, 13866960, 14329192, 15083360, 17911490, 21493788, 22625040, 26867235, 27733920, 28658384, 35822980, 42987576, 45250080, 53734470, 57316768, 71645960, 85975152, 107468940, 143291920, 171950304, 214937880, 286583840, 429875760, 859751520]

約数ペア:

[(1, 859751520), (2, 429875760), (3, 286583840), (4, 214937880), (5, 171950304), (6, 143291920), (8, 107468940), (10, 85975152), (12, 71645960), (15, 57316768), (16, 53734470), (19, 45250080), (20, 42987576), (24, 35822980), (30, 28658384), (31, 27733920), (32, 26867235), (38, 22625040), (40, 21493788), (48, 17911490), (57, 15083360), (60, 14329192), (62, 13866960), (76, 11312520), (80, 10746894), (93, 9244640), (95, 9050016), (96, 8955745), (114, 7541680), (120, 7164596), (124, 6933480), (152, 5656260), (155, 5546784), (160, 5373447), (186, 4622320), (190, 4525008), (228, 3770840), (240, 3582298), (248, 3466740), (285, 3016672), (304, 2828130), (310, 2773392), (372, 2311160), (380, 2262504), (456, 1885420), (465, 1848928), (480, 1791149), (496, 1733370), (570, 1508336), (589, 1459680), (608, 1414065), (620, 1386696), (744, 1155580), (760, 1131252), (912, 942710), (930, 924464), (992, 866685), (1140, 754168), (1178, 729840), (1240, 693348), (1488, 577790), (1520, 565626), (1767, 486560), (1824, 471355), (1860, 462232), (2280, 377084), (2356, 364920), (2480, 346674), (2945, 291936), (2976, 288895), (3040, 282813), (3041, 282720), (3534, 243280), (3720, 231116), (4560, 188542), (4712, 182460), (4960, 173337), (5890, 145968), (6082, 141360), (7068, 121640), (7440, 115558), (8835, 97312), (9120, 94271), (9123, 94240), (9424, 91230), (11780, 72984), (12164, 70680), (14136, 60820), (14880, 57779), (15205, 56544), (17670, 48656), (18246, 47120), (18848, 45615), (23560, 36492), (24328, 35340), (28272, 30410)]