454151880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4661

約数の個数: 256

約数和(自身を含む): 1863590400

約数和(自身を除く): 1409438520

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, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4621, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9242, 9828, 10920, 12285, 13863, 14040, 16380, 18484, 19656, 23105, 24570, 27726, 32347, 32760, 36968, 41589, 46210, 49140, 55452, 60073, 64694, 69315, 83178, 92420, 97041, 98280, 110904, 120146, 124767, 129388, 138630, 161735, 166356, 180219, 184840, 194082, 207945, 240292, 249534, 258776, 277260, 291123, 300365, 323470, 332712, 360438, 388164, 415890, 420511, 480584, 485205, 499068, 540657, 554520, 582246, 600730, 623835, 646940, 720876, 776328, 831780, 841022, 873369, 901095, 970410, 998136, 1081314, 1164492, 1201460, 1247670, 1261533, 1293880, 1441752, 1455615, 1621971, 1663560, 1682044, 1746738, 1802190, 1940820, 2102555, 2162628, 2328984, 2402920, 2495340, 2523066, 2703285, 2911230, 3243942, 3364088, 3493476, 3604380, 3784599, 3881640, 4205110, 4325256, 4366845, 4990680, 5046132, 5406570, 5822460, 6307665, 6487884, 6986952, 7208760, 7569198, 8109855, 8410220, 8733690, 10092264, 10813140, 11353797, 11644920, 12615330, 12975768, 15138396, 16219710, 16820440, 17467380, 18922995, 21626280, 22707594, 25230660, 30276792, 32439420, 34934760, 37845990, 45415188, 50461320, 56768985, 64878840, 75691980, 90830376, 113537970, 151383960, 227075940, 454151880]

約数ペア:

[(1, 454151880), (2, 227075940), (3, 151383960), (4, 113537970), (5, 90830376), (6, 75691980), (7, 64878840), (8, 56768985), (9, 50461320), (10, 45415188), (12, 37845990), (13, 34934760), (14, 32439420), (15, 30276792), (18, 25230660), (20, 22707594), (21, 21626280), (24, 18922995), (26, 17467380), (27, 16820440), (28, 16219710), (30, 15138396), (35, 12975768), (36, 12615330), (39, 11644920), (40, 11353797), (42, 10813140), (45, 10092264), (52, 8733690), (54, 8410220), (56, 8109855), (60, 7569198), (63, 7208760), (65, 6986952), (70, 6487884), (72, 6307665), (78, 5822460), (84, 5406570), (90, 5046132), (91, 4990680), (104, 4366845), (105, 4325256), (108, 4205110), (117, 3881640), (120, 3784599), (126, 3604380), (130, 3493476), (135, 3364088), (140, 3243942), (156, 2911230), (168, 2703285), (180, 2523066), (182, 2495340), (189, 2402920), (195, 2328984), (210, 2162628), (216, 2102555), (234, 1940820), (252, 1802190), (260, 1746738), (270, 1682044), (273, 1663560), (280, 1621971), (312, 1455615), (315, 1441752), (351, 1293880), (360, 1261533), (364, 1247670), (378, 1201460), (390, 1164492), (420, 1081314), (455, 998136), (468, 970410), (504, 901095), (520, 873369), (540, 841022), (546, 831780), (585, 776328), (630, 720876), (702, 646940), (728, 623835), (756, 600730), (780, 582246), (819, 554520), (840, 540657), (910, 499068), (936, 485205), (945, 480584), (1080, 420511), (1092, 415890), (1170, 388164), (1260, 360438), (1365, 332712), (1404, 323470), (1512, 300365), (1560, 291123), (1638, 277260), (1755, 258776), (1820, 249534), (1890, 240292), (2184, 207945), (2340, 194082), (2457, 184840), (2520, 180219), (2730, 166356), (2808, 161735), (3276, 138630), (3510, 129388), (3640, 124767), (3780, 120146), (4095, 110904), (4621, 98280), (4680, 97041), (4914, 92420), (5460, 83178), (6552, 69315), (7020, 64694), (7560, 60073), (8190, 55452), (9242, 49140), (9828, 46210), (10920, 41589), (12285, 36968), (13863, 32760), (14040, 32347), (16380, 27726), (18484, 24570), (19656, 23105)]