31340919120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:838

約数の個数: 320

約数和(自身を含む): 112329524736

約数和(自身を除く): 80988605616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 197, 210, 240, 280, 281, 336, 337, 394, 420, 560, 562, 591, 674, 788, 840, 843, 985, 1011, 1124, 1182, 1348, 1379, 1405, 1576, 1680, 1685, 1686, 1967, 1970, 2022, 2248, 2359, 2364, 2696, 2758, 2810, 2955, 3152, 3370, 3372, 3934, 3940, 4044, 4137, 4215, 4496, 4718, 4728, 5055, 5392, 5516, 5620, 5901, 5910, 6740, 6744, 6895, 7077, 7868, 7880, 8088, 8274, 8430, 9436, 9456, 9835, 10110, 11032, 11240, 11795, 11802, 11820, 13480, 13488, 13790, 14154, 15736, 15760, 16176, 16548, 16860, 18872, 19670, 20220, 20685, 22064, 22480, 23590, 23604, 23640, 26960, 27580, 28308, 29505, 31472, 33096, 33720, 35385, 37744, 39340, 40440, 41370, 47180, 47208, 47280, 55160, 55357, 56616, 59010, 66192, 66389, 67440, 70770, 78680, 80880, 82740, 94360, 94416, 94697, 110320, 110714, 113232, 118020, 132778, 141540, 157360, 165480, 166071, 188720, 189394, 199167, 221428, 236040, 265556, 276785, 283080, 284091, 330960, 331945, 332142, 378788, 387499, 398334, 442856, 464723, 472080, 473485, 531112, 553570, 566160, 568182, 662879, 663890, 664284, 757576, 774998, 796668, 830355, 885712, 929446, 946970, 995835, 1062224, 1107140, 1136364, 1162497, 1325758, 1327780, 1328568, 1394169, 1420455, 1515152, 1549996, 1593336, 1660710, 1858892, 1893940, 1937495, 1988637, 1991670, 2214280, 2272728, 2323615, 2324994, 2651516, 2655560, 2657136, 2788338, 2840910, 3099992, 3186672, 3314395, 3321420, 3717784, 3787880, 3874990, 3977274, 3983340, 4428560, 4545456, 4647230, 4649988, 5303032, 5311120, 5576676, 5681820, 5812485, 6199984, 6628790, 6642840, 6970845, 7435568, 7575760, 7749980, 7954548, 7966680, 9294460, 9299976, 9943185, 10606064, 11153352, 11363640, 11624970, 13257580, 13285680, 13941690, 15499960, 15909096, 15933360, 18588920, 18599952, 18655309, 19886370, 22306704, 22727280, 23249940, 26515160, 27883380, 30999920, 31818192, 37177840, 37310618, 39772740, 46499880, 53030320, 55766760, 55965927, 74621236, 79545480, 92999760, 93276545, 111533520, 111931854, 130587163, 149242472, 159090960, 186553090, 223863708, 261174326, 279829635, 298484944, 373106180, 391761489, 447727416, 522348652, 559659270, 652935815, 746212360, 783522978, 895454832, 1044697304, 1119318540, 1305871630, 1492424720, 1567045956, 1958807445, 2089394608, 2238637080, 2611743260, 3134091912, 3917614890, 4477274160, 5223486520, 6268183824, 7835229780, 10446973040, 15670459560, 31340919120]

約数ペア:

[(1, 31340919120), (2, 15670459560), (3, 10446973040), (4, 7835229780), (5, 6268183824), (6, 5223486520), (7, 4477274160), (8, 3917614890), (10, 3134091912), (12, 2611743260), (14, 2238637080), (15, 2089394608), (16, 1958807445), (20, 1567045956), (21, 1492424720), (24, 1305871630), (28, 1119318540), (30, 1044697304), (35, 895454832), (40, 783522978), (42, 746212360), (48, 652935815), (56, 559659270), (60, 522348652), (70, 447727416), (80, 391761489), (84, 373106180), (105, 298484944), (112, 279829635), (120, 261174326), (140, 223863708), (168, 186553090), (197, 159090960), (210, 149242472), (240, 130587163), (280, 111931854), (281, 111533520), (336, 93276545), (337, 92999760), (394, 79545480), (420, 74621236), (560, 55965927), (562, 55766760), (591, 53030320), (674, 46499880), (788, 39772740), (840, 37310618), (843, 37177840), (985, 31818192), (1011, 30999920), (1124, 27883380), (1182, 26515160), (1348, 23249940), (1379, 22727280), (1405, 22306704), (1576, 19886370), (1680, 18655309), (1685, 18599952), (1686, 18588920), (1967, 15933360), (1970, 15909096), (2022, 15499960), (2248, 13941690), (2359, 13285680), (2364, 13257580), (2696, 11624970), (2758, 11363640), (2810, 11153352), (2955, 10606064), (3152, 9943185), (3370, 9299976), (3372, 9294460), (3934, 7966680), (3940, 7954548), (4044, 7749980), (4137, 7575760), (4215, 7435568), (4496, 6970845), (4718, 6642840), (4728, 6628790), (5055, 6199984), (5392, 5812485), (5516, 5681820), (5620, 5576676), (5901, 5311120), (5910, 5303032), (6740, 4649988), (6744, 4647230), (6895, 4545456), (7077, 4428560), (7868, 3983340), (7880, 3977274), (8088, 3874990), (8274, 3787880), (8430, 3717784), (9436, 3321420), (9456, 3314395), (9835, 3186672), (10110, 3099992), (11032, 2840910), (11240, 2788338), (11795, 2657136), (11802, 2655560), (11820, 2651516), (13480, 2324994), (13488, 2323615), (13790, 2272728), (14154, 2214280), (15736, 1991670), (15760, 1988637), (16176, 1937495), (16548, 1893940), (16860, 1858892), (18872, 1660710), (19670, 1593336), (20220, 1549996), (20685, 1515152), (22064, 1420455), (22480, 1394169), (23590, 1328568), (23604, 1327780), (23640, 1325758), (26960, 1162497), (27580, 1136364), (28308, 1107140), (29505, 1062224), (31472, 995835), (33096, 946970), (33720, 929446), (35385, 885712), (37744, 830355), (39340, 796668), (40440, 774998), (41370, 757576), (47180, 664284), (47208, 663890), (47280, 662879), (55160, 568182), (55357, 566160), (56616, 553570), (59010, 531112), (66192, 473485), (66389, 472080), (67440, 464723), (70770, 442856), (78680, 398334), (80880, 387499), (82740, 378788), (94360, 332142), (94416, 331945), (94697, 330960), (110320, 284091), (110714, 283080), (113232, 276785), (118020, 265556), (132778, 236040), (141540, 221428), (157360, 199167), (165480, 189394), (166071, 188720)]