628449120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 288

約数和(自身を含む): 2352823200

約数和(自身を除く): 1724374080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 195, 208, 234, 236, 240, 260, 288, 295, 312, 354, 360, 390, 416, 468, 472, 480, 520, 531, 569, 585, 590, 624, 708, 720, 767, 780, 885, 936, 944, 1040, 1062, 1138, 1170, 1180, 1248, 1416, 1440, 1534, 1560, 1707, 1770, 1872, 1888, 2080, 2124, 2276, 2301, 2340, 2360, 2655, 2832, 2845, 3068, 3120, 3414, 3540, 3744, 3835, 4248, 4552, 4602, 4680, 4720, 5121, 5310, 5664, 5690, 6136, 6240, 6828, 6903, 7080, 7397, 7670, 8496, 8535, 9104, 9204, 9360, 9440, 10242, 10620, 11380, 11505, 12272, 13656, 13806, 14160, 14794, 15340, 16992, 17070, 18208, 18408, 18720, 20484, 21240, 22191, 22760, 23010, 24544, 25605, 27312, 27612, 28320, 29588, 30680, 33571, 34140, 34515, 36816, 36985, 40968, 42480, 44382, 45520, 46020, 51210, 54624, 55224, 59176, 61360, 66573, 67142, 68280, 69030, 73632, 73970, 81936, 84960, 88764, 91040, 92040, 100713, 102420, 110448, 110955, 118352, 122720, 133146, 134284, 136560, 138060, 147940, 163872, 167855, 177528, 184080, 201426, 204840, 220896, 221910, 236704, 266292, 268568, 273120, 276120, 295880, 302139, 332865, 335710, 355056, 368160, 402852, 409680, 436423, 443820, 503565, 532584, 537136, 552240, 591760, 604278, 665730, 671420, 710112, 805704, 819360, 872846, 887640, 1007130, 1065168, 1074272, 1104480, 1183520, 1208556, 1309269, 1331460, 1342840, 1510695, 1611408, 1745692, 1775280, 2014260, 2130336, 2182115, 2417112, 2618538, 2662920, 2685680, 3021390, 3222816, 3491384, 3550560, 3927807, 4028520, 4364230, 4834224, 5237076, 5325840, 5371360, 6042780, 6546345, 6982768, 7855614, 8057040, 8728460, 9668448, 10474152, 10651680, 12085560, 13092690, 13965536, 15711228, 16114080, 17456920, 19639035, 20948304, 24171120, 26185380, 31422456, 34913840, 39278070, 41896608, 48342240, 52370760, 62844912, 69827680, 78556140, 104741520, 125689824, 157112280, 209483040, 314224560, 628449120]

約数ペア:

[(1, 628449120), (2, 314224560), (3, 209483040), (4, 157112280), (5, 125689824), (6, 104741520), (8, 78556140), (9, 69827680), (10, 62844912), (12, 52370760), (13, 48342240), (15, 41896608), (16, 39278070), (18, 34913840), (20, 31422456), (24, 26185380), (26, 24171120), (30, 20948304), (32, 19639035), (36, 17456920), (39, 16114080), (40, 15711228), (45, 13965536), (48, 13092690), (52, 12085560), (59, 10651680), (60, 10474152), (65, 9668448), (72, 8728460), (78, 8057040), (80, 7855614), (90, 6982768), (96, 6546345), (104, 6042780), (117, 5371360), (118, 5325840), (120, 5237076), (130, 4834224), (144, 4364230), (156, 4028520), (160, 3927807), (177, 3550560), (180, 3491384), (195, 3222816), (208, 3021390), (234, 2685680), (236, 2662920), (240, 2618538), (260, 2417112), (288, 2182115), (295, 2130336), (312, 2014260), (354, 1775280), (360, 1745692), (390, 1611408), (416, 1510695), (468, 1342840), (472, 1331460), (480, 1309269), (520, 1208556), (531, 1183520), (569, 1104480), (585, 1074272), (590, 1065168), (624, 1007130), (708, 887640), (720, 872846), (767, 819360), (780, 805704), (885, 710112), (936, 671420), (944, 665730), (1040, 604278), (1062, 591760), (1138, 552240), (1170, 537136), (1180, 532584), (1248, 503565), (1416, 443820), (1440, 436423), (1534, 409680), (1560, 402852), (1707, 368160), (1770, 355056), (1872, 335710), (1888, 332865), (2080, 302139), (2124, 295880), (2276, 276120), (2301, 273120), (2340, 268568), (2360, 266292), (2655, 236704), (2832, 221910), (2845, 220896), (3068, 204840), (3120, 201426), (3414, 184080), (3540, 177528), (3744, 167855), (3835, 163872), (4248, 147940), (4552, 138060), (4602, 136560), (4680, 134284), (4720, 133146), (5121, 122720), (5310, 118352), (5664, 110955), (5690, 110448), (6136, 102420), (6240, 100713), (6828, 92040), (6903, 91040), (7080, 88764), (7397, 84960), (7670, 81936), (8496, 73970), (8535, 73632), (9104, 69030), (9204, 68280), (9360, 67142), (9440, 66573), (10242, 61360), (10620, 59176), (11380, 55224), (11505, 54624), (12272, 51210), (13656, 46020), (13806, 45520), (14160, 44382), (14794, 42480), (15340, 40968), (16992, 36985), (17070, 36816), (18208, 34515), (18408, 34140), (18720, 33571), (20484, 30680), (21240, 29588), (22191, 28320), (22760, 27612), (23010, 27312), (24544, 25605)]