956899320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 256

約数和(自身を含む): 3266887680

約数和(自身を除く): 2309988360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 47, 52, 60, 62, 65, 78, 93, 94, 104, 120, 124, 130, 141, 155, 156, 186, 188, 195, 235, 248, 260, 282, 310, 312, 372, 376, 390, 403, 421, 465, 470, 520, 564, 611, 620, 705, 744, 780, 806, 842, 930, 940, 1128, 1209, 1222, 1240, 1263, 1410, 1457, 1560, 1612, 1684, 1833, 1860, 1880, 2015, 2105, 2418, 2444, 2526, 2820, 2914, 3055, 3224, 3368, 3666, 3720, 4030, 4210, 4371, 4836, 4888, 5052, 5473, 5640, 5828, 6045, 6110, 6315, 7285, 7332, 8060, 8420, 8742, 9165, 9672, 10104, 10946, 11656, 12090, 12220, 12630, 13051, 14570, 14664, 16120, 16419, 16840, 17484, 18330, 18941, 19787, 21855, 21892, 24180, 24440, 25260, 26102, 27365, 29140, 32838, 34968, 36660, 37882, 39153, 39574, 43710, 43784, 48360, 50520, 52204, 54730, 56823, 58280, 59361, 65255, 65676, 73320, 75764, 78306, 79148, 82095, 87420, 94705, 98935, 104408, 109460, 113646, 118722, 130510, 131352, 151528, 156612, 158296, 164190, 169663, 174840, 189410, 195765, 197870, 218920, 227292, 237444, 257231, 261020, 284115, 296805, 313224, 328380, 339326, 378820, 391530, 395740, 454584, 474888, 508989, 514462, 522040, 568230, 593610, 613397, 656760, 678652, 757640, 771693, 783060, 791480, 848315, 1017978, 1028924, 1136460, 1187220, 1226794, 1286155, 1357304, 1543386, 1566120, 1696630, 1840191, 2035956, 2057848, 2272920, 2374440, 2453588, 2544945, 2572310, 3066985, 3086772, 3393260, 3680382, 3858465, 4071912, 4907176, 5089890, 5144620, 6133970, 6173544, 6786520, 7360764, 7716930, 7974161, 9200955, 10179780, 10289240, 12267940, 14721528, 15433860, 15948322, 18401910, 20359560, 23922483, 24535880, 30867720, 31896644, 36803820, 39870805, 47844966, 63793288, 73607640, 79741610, 95689932, 119612415, 159483220, 191379864, 239224830, 318966440, 478449660, 956899320]

約数ペア:

[(1, 956899320), (2, 478449660), (3, 318966440), (4, 239224830), (5, 191379864), (6, 159483220), (8, 119612415), (10, 95689932), (12, 79741610), (13, 73607640), (15, 63793288), (20, 47844966), (24, 39870805), (26, 36803820), (30, 31896644), (31, 30867720), (39, 24535880), (40, 23922483), (47, 20359560), (52, 18401910), (60, 15948322), (62, 15433860), (65, 14721528), (78, 12267940), (93, 10289240), (94, 10179780), (104, 9200955), (120, 7974161), (124, 7716930), (130, 7360764), (141, 6786520), (155, 6173544), (156, 6133970), (186, 5144620), (188, 5089890), (195, 4907176), (235, 4071912), (248, 3858465), (260, 3680382), (282, 3393260), (310, 3086772), (312, 3066985), (372, 2572310), (376, 2544945), (390, 2453588), (403, 2374440), (421, 2272920), (465, 2057848), (470, 2035956), (520, 1840191), (564, 1696630), (611, 1566120), (620, 1543386), (705, 1357304), (744, 1286155), (780, 1226794), (806, 1187220), (842, 1136460), (930, 1028924), (940, 1017978), (1128, 848315), (1209, 791480), (1222, 783060), (1240, 771693), (1263, 757640), (1410, 678652), (1457, 656760), (1560, 613397), (1612, 593610), (1684, 568230), (1833, 522040), (1860, 514462), (1880, 508989), (2015, 474888), (2105, 454584), (2418, 395740), (2444, 391530), (2526, 378820), (2820, 339326), (2914, 328380), (3055, 313224), (3224, 296805), (3368, 284115), (3666, 261020), (3720, 257231), (4030, 237444), (4210, 227292), (4371, 218920), (4836, 197870), (4888, 195765), (5052, 189410), (5473, 174840), (5640, 169663), (5828, 164190), (6045, 158296), (6110, 156612), (6315, 151528), (7285, 131352), (7332, 130510), (8060, 118722), (8420, 113646), (8742, 109460), (9165, 104408), (9672, 98935), (10104, 94705), (10946, 87420), (11656, 82095), (12090, 79148), (12220, 78306), (12630, 75764), (13051, 73320), (14570, 65676), (14664, 65255), (16120, 59361), (16419, 58280), (16840, 56823), (17484, 54730), (18330, 52204), (18941, 50520), (19787, 48360), (21855, 43784), (21892, 43710), (24180, 39574), (24440, 39153), (25260, 37882), (26102, 36660), (27365, 34968), (29140, 32838)]