315183960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 320

約数和(自身を含む): 1305057600

約数和(自身を除く): 989873640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1069, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2138, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3207, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4276, 4536, 4680, 4914, 5265, 5345, 5460, 5670, 6414, 6552, 7020, 7371, 7483, 7560, 8190, 8424, 8552, 9621, 9828, 10530, 10690, 10920, 11340, 12285, 12828, 13897, 14040, 14742, 14966, 16035, 16380, 19242, 19656, 21060, 21380, 22449, 22680, 24570, 25656, 27794, 28863, 29484, 29932, 32070, 32760, 36855, 37415, 38484, 41691, 42120, 42760, 44898, 48105, 49140, 55588, 57726, 58968, 59864, 64140, 67347, 69485, 73710, 74830, 76968, 83382, 86589, 89796, 96210, 97279, 98280, 111176, 112245, 115452, 125073, 128280, 134694, 138970, 144315, 147420, 149660, 166764, 173178, 179592, 192420, 194558, 202041, 208455, 224490, 230904, 250146, 269388, 277940, 288630, 291837, 294840, 299320, 333528, 336735, 346356, 375219, 384840, 389116, 404082, 416910, 432945, 448980, 486395, 500292, 538776, 555880, 577260, 583674, 606123, 625365, 673470, 692712, 750438, 778232, 808164, 833820, 865890, 875511, 897960, 972790, 1000584, 1010205, 1125657, 1154520, 1167348, 1212246, 1250730, 1346940, 1459185, 1500876, 1616328, 1667640, 1731780, 1751022, 1876095, 1945580, 2020410, 2251314, 2334696, 2424492, 2501460, 2626533, 2693880, 2918370, 3001752, 3030615, 3463560, 3502044, 3752190, 3891160, 4040820, 4377555, 4502628, 4848984, 5002920, 5253066, 5628285, 5836740, 6061230, 7004088, 7504380, 7879599, 8081640, 8755110, 9005256, 10506132, 11256570, 11673480, 12122460, 13132665, 15008760, 15759198, 17510220, 21012264, 22513140, 24244920, 26265330, 31518396, 35020440, 39397995, 45026280, 52530660, 63036792, 78795990, 105061320, 157591980, 315183960]

約数ペア:

[(1, 315183960), (2, 157591980), (3, 105061320), (4, 78795990), (5, 63036792), (6, 52530660), (7, 45026280), (8, 39397995), (9, 35020440), (10, 31518396), (12, 26265330), (13, 24244920), (14, 22513140), (15, 21012264), (18, 17510220), (20, 15759198), (21, 15008760), (24, 13132665), (26, 12122460), (27, 11673480), (28, 11256570), (30, 10506132), (35, 9005256), (36, 8755110), (39, 8081640), (40, 7879599), (42, 7504380), (45, 7004088), (52, 6061230), (54, 5836740), (56, 5628285), (60, 5253066), (63, 5002920), (65, 4848984), (70, 4502628), (72, 4377555), (78, 4040820), (81, 3891160), (84, 3752190), (90, 3502044), (91, 3463560), (104, 3030615), (105, 3001752), (108, 2918370), (117, 2693880), (120, 2626533), (126, 2501460), (130, 2424492), (135, 2334696), (140, 2251314), (156, 2020410), (162, 1945580), (168, 1876095), (180, 1751022), (182, 1731780), (189, 1667640), (195, 1616328), (210, 1500876), (216, 1459185), (234, 1346940), (252, 1250730), (260, 1212246), (270, 1167348), (273, 1154520), (280, 1125657), (312, 1010205), (315, 1000584), (324, 972790), (351, 897960), (360, 875511), (364, 865890), (378, 833820), (390, 808164), (405, 778232), (420, 750438), (455, 692712), (468, 673470), (504, 625365), (520, 606123), (540, 583674), (546, 577260), (567, 555880), (585, 538776), (630, 500292), (648, 486395), (702, 448980), (728, 432945), (756, 416910), (780, 404082), (810, 389116), (819, 384840), (840, 375219), (910, 346356), (936, 336735), (945, 333528), (1053, 299320), (1069, 294840), (1080, 291837), (1092, 288630), (1134, 277940), (1170, 269388), (1260, 250146), (1365, 230904), (1404, 224490), (1512, 208455), (1560, 202041), (1620, 194558), (1638, 192420), (1755, 179592), (1820, 173178), (1890, 166764), (2106, 149660), (2138, 147420), (2184, 144315), (2268, 138970), (2340, 134694), (2457, 128280), (2520, 125073), (2730, 115452), (2808, 112245), (2835, 111176), (3207, 98280), (3240, 97279), (3276, 96210), (3510, 89796), (3640, 86589), (3780, 83382), (4095, 76968), (4212, 74830), (4276, 73710), (4536, 69485), (4680, 67347), (4914, 64140), (5265, 59864), (5345, 58968), (5460, 57726), (5670, 55588), (6414, 49140), (6552, 48105), (7020, 44898), (7371, 42760), (7483, 42120), (7560, 41691), (8190, 38484), (8424, 37415), (8552, 36855), (9621, 32760), (9828, 32070), (10530, 29932), (10690, 29484), (10920, 28863), (11340, 27794), (12285, 25656), (12828, 24570), (13897, 22680), (14040, 22449), (14742, 21380), (14966, 21060), (16035, 19656), (16380, 19242)]