2225673520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 6479585280

約数和(自身を除く): 4253911760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 53, 56, 59, 62, 70, 80, 82, 106, 112, 118, 124, 140, 155, 164, 205, 212, 217, 236, 248, 265, 280, 287, 295, 310, 328, 371, 410, 413, 424, 434, 472, 496, 530, 560, 574, 590, 620, 656, 742, 820, 826, 848, 868, 944, 1060, 1085, 1148, 1180, 1240, 1271, 1435, 1484, 1640, 1643, 1652, 1736, 1829, 1855, 2065, 2120, 2170, 2173, 2296, 2360, 2419, 2480, 2542, 2870, 2968, 3127, 3280, 3286, 3304, 3472, 3658, 3710, 4130, 4240, 4340, 4346, 4592, 4720, 4838, 5084, 5740, 5936, 6254, 6355, 6572, 6608, 7316, 7420, 8215, 8260, 8680, 8692, 8897, 9145, 9676, 10168, 10865, 11480, 11501, 12095, 12508, 12710, 12803, 13144, 14632, 14840, 15211, 15635, 16430, 16520, 16933, 17360, 17384, 17794, 18290, 19352, 20336, 21730, 21889, 22960, 23002, 24190, 25016, 25420, 25606, 26288, 29264, 29680, 30422, 31270, 32860, 33040, 33866, 34768, 35588, 36580, 38704, 43460, 43778, 44485, 46004, 48380, 50032, 50840, 51212, 57505, 60844, 62540, 64015, 65720, 67363, 67732, 71176, 73160, 74989, 76055, 84665, 86920, 87556, 88970, 92008, 96760, 96937, 101680, 102424, 109445, 115010, 121688, 125080, 128030, 128207, 131440, 134726, 135464, 142352, 146320, 149978, 152110, 169330, 173840, 175112, 177940, 184016, 193520, 193874, 204848, 218890, 230020, 243376, 250160, 256060, 256414, 269452, 270928, 299956, 304220, 336815, 338660, 350224, 355880, 374945, 387748, 437780, 460040, 471541, 484685, 512120, 512828, 524923, 538904, 599912, 608440, 641035, 673630, 677320, 678559, 711760, 749890, 775496, 875560, 897449, 920080, 943082, 969370, 1024240, 1025656, 1049846, 1077808, 1199824, 1216880, 1282070, 1347260, 1354640, 1357118, 1499780, 1550992, 1751120, 1794898, 1886164, 1938740, 2051312, 2099692, 2357705, 2564140, 2624615, 2694520, 2714236, 2999560, 3392795, 3589796, 3772328, 3877480, 3974417, 4199384, 4487245, 4715410, 5128280, 5249230, 5389040, 5428472, 5999120, 6785590, 7179592, 7544656, 7754960, 7948834, 8398768, 8974490, 9430820, 10256560, 10498460, 10856944, 13571180, 14359184, 15897668, 17948980, 18861640, 19872085, 20996920, 27142360, 27820919, 31795336, 35897960, 37723280, 39744170, 41993840, 54284720, 55641838, 63590672, 71795920, 79488340, 111283676, 139104595, 158976680, 222567352, 278209190, 317953360, 445134704, 556418380, 1112836760, 2225673520]

約数ペア:

[(1, 2225673520), (2, 1112836760), (4, 556418380), (5, 445134704), (7, 317953360), (8, 278209190), (10, 222567352), (14, 158976680), (16, 139104595), (20, 111283676), (28, 79488340), (31, 71795920), (35, 63590672), (40, 55641838), (41, 54284720), (53, 41993840), (56, 39744170), (59, 37723280), (62, 35897960), (70, 31795336), (80, 27820919), (82, 27142360), (106, 20996920), (112, 19872085), (118, 18861640), (124, 17948980), (140, 15897668), (155, 14359184), (164, 13571180), (205, 10856944), (212, 10498460), (217, 10256560), (236, 9430820), (248, 8974490), (265, 8398768), (280, 7948834), (287, 7754960), (295, 7544656), (310, 7179592), (328, 6785590), (371, 5999120), (410, 5428472), (413, 5389040), (424, 5249230), (434, 5128280), (472, 4715410), (496, 4487245), (530, 4199384), (560, 3974417), (574, 3877480), (590, 3772328), (620, 3589796), (656, 3392795), (742, 2999560), (820, 2714236), (826, 2694520), (848, 2624615), (868, 2564140), (944, 2357705), (1060, 2099692), (1085, 2051312), (1148, 1938740), (1180, 1886164), (1240, 1794898), (1271, 1751120), (1435, 1550992), (1484, 1499780), (1640, 1357118), (1643, 1354640), (1652, 1347260), (1736, 1282070), (1829, 1216880), (1855, 1199824), (2065, 1077808), (2120, 1049846), (2170, 1025656), (2173, 1024240), (2296, 969370), (2360, 943082), (2419, 920080), (2480, 897449), (2542, 875560), (2870, 775496), (2968, 749890), (3127, 711760), (3280, 678559), (3286, 677320), (3304, 673630), (3472, 641035), (3658, 608440), (3710, 599912), (4130, 538904), (4240, 524923), (4340, 512828), (4346, 512120), (4592, 484685), (4720, 471541), (4838, 460040), (5084, 437780), (5740, 387748), (5936, 374945), (6254, 355880), (6355, 350224), (6572, 338660), (6608, 336815), (7316, 304220), (7420, 299956), (8215, 270928), (8260, 269452), (8680, 256414), (8692, 256060), (8897, 250160), (9145, 243376), (9676, 230020), (10168, 218890), (10865, 204848), (11480, 193874), (11501, 193520), (12095, 184016), (12508, 177940), (12710, 175112), (12803, 173840), (13144, 169330), (14632, 152110), (14840, 149978), (15211, 146320), (15635, 142352), (16430, 135464), (16520, 134726), (16933, 131440), (17360, 128207), (17384, 128030), (17794, 125080), (18290, 121688), (19352, 115010), (20336, 109445), (21730, 102424), (21889, 101680), (22960, 96937), (23002, 96760), (24190, 92008), (25016, 88970), (25420, 87556), (25606, 86920), (26288, 84665), (29264, 76055), (29680, 74989), (30422, 73160), (31270, 71176), (32860, 67732), (33040, 67363), (33866, 65720), (34768, 64015), (35588, 62540), (36580, 60844), (38704, 57505), (43460, 51212), (43778, 50840), (44485, 50032), (46004, 48380)]