457796640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 1776660480

約数和(自身を除く): 1318863840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 71, 76, 80, 84, 95, 96, 101, 105, 112, 114, 120, 133, 140, 142, 152, 160, 168, 190, 202, 210, 213, 224, 228, 240, 266, 280, 284, 285, 303, 304, 336, 355, 380, 399, 404, 420, 426, 456, 480, 497, 505, 532, 560, 568, 570, 606, 608, 665, 672, 707, 710, 760, 798, 808, 840, 852, 912, 994, 1010, 1064, 1065, 1120, 1136, 1140, 1212, 1330, 1349, 1414, 1420, 1491, 1515, 1520, 1596, 1616, 1680, 1704, 1824, 1919, 1988, 1995, 2020, 2121, 2128, 2130, 2272, 2280, 2424, 2485, 2660, 2698, 2828, 2840, 2982, 3030, 3040, 3192, 3232, 3360, 3408, 3535, 3838, 3976, 3990, 4040, 4047, 4242, 4256, 4260, 4560, 4848, 4970, 5320, 5396, 5656, 5680, 5757, 5964, 6060, 6384, 6745, 6816, 7070, 7171, 7455, 7676, 7952, 7980, 8080, 8094, 8484, 8520, 9120, 9443, 9595, 9696, 9940, 10605, 10640, 10792, 11312, 11360, 11514, 11928, 12120, 12768, 13433, 13490, 14140, 14342, 14910, 15352, 15904, 15960, 16160, 16188, 16968, 17040, 18886, 19190, 19880, 20235, 21210, 21280, 21513, 21584, 22624, 23028, 23856, 24240, 26866, 26980, 28280, 28329, 28684, 28785, 29820, 30704, 31920, 32376, 33936, 34080, 35855, 37772, 38380, 39760, 40299, 40470, 42420, 43026, 43168, 46056, 47215, 47712, 48480, 50197, 53732, 53960, 56560, 56658, 57368, 57570, 59640, 61408, 63840, 64752, 67165, 67872, 71710, 75544, 76760, 79520, 80598, 80940, 84840, 86052, 92112, 94430, 100394, 107464, 107565, 107920, 113120, 113316, 114736, 115140, 119280, 129504, 134330, 136249, 141645, 143420, 150591, 151088, 153520, 161196, 161880, 169680, 172104, 184224, 188860, 200788, 201495, 214928, 215130, 215840, 226632, 229472, 230280, 238560, 250985, 268660, 272498, 283290, 286840, 301182, 302176, 307040, 322392, 323760, 339360, 344208, 377720, 401576, 402990, 408747, 429856, 430260, 453264, 460560, 501970, 537320, 544996, 566580, 573680, 602364, 644784, 647520, 681245, 688416, 752955, 755440, 803152, 805980, 817494, 860520, 906528, 921120, 953743, 1003940, 1074640, 1089992, 1133160, 1147360, 1204728, 1289568, 1362490, 1505910, 1510880, 1606304, 1611960, 1634988, 1721040, 1907486, 2007880, 2043735, 2149280, 2179984, 2266320, 2409456, 2724980, 2861229, 3011820, 3223920, 3269976, 3442080, 3814972, 4015760, 4087470, 4359968, 4532640, 4768715, 4818912, 5449960, 5722458, 6023640, 6447840, 6539952, 7629944, 8031520, 8174940, 9537430, 10899920, 11444916, 12047280, 13079904, 14306145, 15259888, 16349880, 19074860, 21799840, 22889832, 24094560, 28612290, 30519776, 32699760, 38149720, 45779664, 57224580, 65399520, 76299440, 91559328, 114449160, 152598880, 228898320, 457796640]

約数ペア:

[(1, 457796640), (2, 228898320), (3, 152598880), (4, 114449160), (5, 91559328), (6, 76299440), (7, 65399520), (8, 57224580), (10, 45779664), (12, 38149720), (14, 32699760), (15, 30519776), (16, 28612290), (19, 24094560), (20, 22889832), (21, 21799840), (24, 19074860), (28, 16349880), (30, 15259888), (32, 14306145), (35, 13079904), (38, 12047280), (40, 11444916), (42, 10899920), (48, 9537430), (56, 8174940), (57, 8031520), (60, 7629944), (70, 6539952), (71, 6447840), (76, 6023640), (80, 5722458), (84, 5449960), (95, 4818912), (96, 4768715), (101, 4532640), (105, 4359968), (112, 4087470), (114, 4015760), (120, 3814972), (133, 3442080), (140, 3269976), (142, 3223920), (152, 3011820), (160, 2861229), (168, 2724980), (190, 2409456), (202, 2266320), (210, 2179984), (213, 2149280), (224, 2043735), (228, 2007880), (240, 1907486), (266, 1721040), (280, 1634988), (284, 1611960), (285, 1606304), (303, 1510880), (304, 1505910), (336, 1362490), (355, 1289568), (380, 1204728), (399, 1147360), (404, 1133160), (420, 1089992), (426, 1074640), (456, 1003940), (480, 953743), (497, 921120), (505, 906528), (532, 860520), (560, 817494), (568, 805980), (570, 803152), (606, 755440), (608, 752955), (665, 688416), (672, 681245), (707, 647520), (710, 644784), (760, 602364), (798, 573680), (808, 566580), (840, 544996), (852, 537320), (912, 501970), (994, 460560), (1010, 453264), (1064, 430260), (1065, 429856), (1120, 408747), (1136, 402990), (1140, 401576), (1212, 377720), (1330, 344208), (1349, 339360), (1414, 323760), (1420, 322392), (1491, 307040), (1515, 302176), (1520, 301182), (1596, 286840), (1616, 283290), (1680, 272498), (1704, 268660), (1824, 250985), (1919, 238560), (1988, 230280), (1995, 229472), (2020, 226632), (2121, 215840), (2128, 215130), (2130, 214928), (2272, 201495), (2280, 200788), (2424, 188860), (2485, 184224), (2660, 172104), (2698, 169680), (2828, 161880), (2840, 161196), (2982, 153520), (3030, 151088), (3040, 150591), (3192, 143420), (3232, 141645), (3360, 136249), (3408, 134330), (3535, 129504), (3838, 119280), (3976, 115140), (3990, 114736), (4040, 113316), (4047, 113120), (4242, 107920), (4256, 107565), (4260, 107464), (4560, 100394), (4848, 94430), (4970, 92112), (5320, 86052), (5396, 84840), (5656, 80940), (5680, 80598), (5757, 79520), (5964, 76760), (6060, 75544), (6384, 71710), (6745, 67872), (6816, 67165), (7070, 64752), (7171, 63840), (7455, 61408), (7676, 59640), (7952, 57570), (7980, 57368), (8080, 56658), (8094, 56560), (8484, 53960), (8520, 53732), (9120, 50197), (9443, 48480), (9595, 47712), (9696, 47215), (9940, 46056), (10605, 43168), (10640, 43026), (10792, 42420), (11312, 40470), (11360, 40299), (11514, 39760), (11928, 38380), (12120, 37772), (12768, 35855), (13433, 34080), (13490, 33936), (14140, 32376), (14342, 31920), (14910, 30704), (15352, 29820), (15904, 28785), (15960, 28684), (16160, 28329), (16188, 28280), (16968, 26980), (17040, 26866), (18886, 24240), (19190, 23856), (19880, 23028), (20235, 22624), (21210, 21584), (21280, 21513)]