561167880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 2150323200

約数和(自身を除く): 1589155320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 59, 60, 65, 67, 70, 78, 84, 91, 104, 105, 118, 120, 130, 134, 140, 156, 168, 169, 177, 182, 195, 201, 210, 236, 260, 268, 273, 280, 295, 312, 335, 338, 354, 364, 390, 402, 413, 420, 455, 469, 472, 507, 520, 536, 546, 590, 670, 676, 708, 728, 767, 780, 804, 826, 840, 845, 871, 885, 910, 938, 1005, 1014, 1092, 1180, 1183, 1239, 1340, 1352, 1365, 1407, 1416, 1534, 1560, 1608, 1652, 1690, 1742, 1770, 1820, 1876, 2010, 2028, 2065, 2184, 2301, 2345, 2360, 2366, 2478, 2535, 2613, 2680, 2730, 2814, 3068, 3304, 3380, 3484, 3540, 3549, 3640, 3752, 3835, 3953, 4020, 4056, 4130, 4355, 4602, 4690, 4732, 4956, 5070, 5226, 5369, 5460, 5628, 5915, 6097, 6136, 6195, 6760, 6968, 7035, 7080, 7098, 7670, 7906, 8040, 8260, 8710, 9204, 9380, 9464, 9912, 9971, 10140, 10452, 10738, 10920, 11256, 11323, 11505, 11830, 11859, 12194, 12390, 13065, 14070, 14196, 15340, 15812, 16107, 16520, 17420, 17745, 18291, 18408, 18760, 19765, 19942, 20280, 20904, 21476, 22646, 23010, 23660, 23718, 24388, 24780, 26130, 26845, 27671, 28140, 28392, 29913, 30485, 30680, 31624, 32214, 33969, 34840, 35490, 36582, 39530, 39884, 42952, 45292, 46020, 47320, 47436, 48776, 49560, 49855, 51389, 52260, 53690, 55342, 56280, 56615, 59295, 59826, 60970, 64428, 67938, 69797, 70980, 73164, 79060, 79261, 79768, 80535, 83013, 90584, 91455, 92040, 94872, 99710, 102778, 104520, 107380, 110684, 113230, 118590, 119652, 121940, 128856, 135876, 138355, 139594, 141960, 146328, 149565, 154167, 158120, 158522, 161070, 166026, 169845, 182910, 199420, 205556, 209391, 214760, 221368, 226460, 237180, 237783, 239304, 243880, 256945, 271752, 276710, 279188, 299130, 308334, 317044, 322140, 332052, 339690, 348985, 359723, 365820, 396305, 398840, 411112, 415065, 418782, 452920, 474360, 475566, 513890, 553420, 558376, 598260, 616668, 634088, 644280, 664104, 668057, 679380, 697970, 719446, 731640, 770835, 792610, 830130, 837564, 951132, 1027780, 1046955, 1079169, 1106840, 1188915, 1196520, 1233336, 1336114, 1358760, 1395940, 1438892, 1541670, 1585220, 1660260, 1675128, 1798615, 1902264, 2004171, 2055560, 2093910, 2158338, 2377830, 2672228, 2791880, 2877784, 3083340, 3170440, 3320520, 3340285, 3597230, 4008342, 4187820, 4316676, 4676399, 4755660, 5344456, 5395845, 6166680, 6680570, 7194460, 8016684, 8375640, 8633352, 9352798, 9511320, 10020855, 10791690, 13361140, 14029197, 14388920, 16033368, 18705596, 20041710, 21583380, 23381995, 26722280, 28058394, 37411192, 40083420, 43166760, 46763990, 56116788, 70145985, 80166840, 93527980, 112233576, 140291970, 187055960, 280583940, 561167880]

約数ペア:

[(1, 561167880), (2, 280583940), (3, 187055960), (4, 140291970), (5, 112233576), (6, 93527980), (7, 80166840), (8, 70145985), (10, 56116788), (12, 46763990), (13, 43166760), (14, 40083420), (15, 37411192), (20, 28058394), (21, 26722280), (24, 23381995), (26, 21583380), (28, 20041710), (30, 18705596), (35, 16033368), (39, 14388920), (40, 14029197), (42, 13361140), (52, 10791690), (56, 10020855), (59, 9511320), (60, 9352798), (65, 8633352), (67, 8375640), (70, 8016684), (78, 7194460), (84, 6680570), (91, 6166680), (104, 5395845), (105, 5344456), (118, 4755660), (120, 4676399), (130, 4316676), (134, 4187820), (140, 4008342), (156, 3597230), (168, 3340285), (169, 3320520), (177, 3170440), (182, 3083340), (195, 2877784), (201, 2791880), (210, 2672228), (236, 2377830), (260, 2158338), (268, 2093910), (273, 2055560), (280, 2004171), (295, 1902264), (312, 1798615), (335, 1675128), (338, 1660260), (354, 1585220), (364, 1541670), (390, 1438892), (402, 1395940), (413, 1358760), (420, 1336114), (455, 1233336), (469, 1196520), (472, 1188915), (507, 1106840), (520, 1079169), (536, 1046955), (546, 1027780), (590, 951132), (670, 837564), (676, 830130), (708, 792610), (728, 770835), (767, 731640), (780, 719446), (804, 697970), (826, 679380), (840, 668057), (845, 664104), (871, 644280), (885, 634088), (910, 616668), (938, 598260), (1005, 558376), (1014, 553420), (1092, 513890), (1180, 475566), (1183, 474360), (1239, 452920), (1340, 418782), (1352, 415065), (1365, 411112), (1407, 398840), (1416, 396305), (1534, 365820), (1560, 359723), (1608, 348985), (1652, 339690), (1690, 332052), (1742, 322140), (1770, 317044), (1820, 308334), (1876, 299130), (2010, 279188), (2028, 276710), (2065, 271752), (2184, 256945), (2301, 243880), (2345, 239304), (2360, 237783), (2366, 237180), (2478, 226460), (2535, 221368), (2613, 214760), (2680, 209391), (2730, 205556), (2814, 199420), (3068, 182910), (3304, 169845), (3380, 166026), (3484, 161070), (3540, 158522), (3549, 158120), (3640, 154167), (3752, 149565), (3835, 146328), (3953, 141960), (4020, 139594), (4056, 138355), (4130, 135876), (4355, 128856), (4602, 121940), (4690, 119652), (4732, 118590), (4956, 113230), (5070, 110684), (5226, 107380), (5369, 104520), (5460, 102778), (5628, 99710), (5915, 94872), (6097, 92040), (6136, 91455), (6195, 90584), (6760, 83013), (6968, 80535), (7035, 79768), (7080, 79261), (7098, 79060), (7670, 73164), (7906, 70980), (8040, 69797), (8260, 67938), (8710, 64428), (9204, 60970), (9380, 59826), (9464, 59295), (9912, 56615), (9971, 56280), (10140, 55342), (10452, 53690), (10738, 52260), (10920, 51389), (11256, 49855), (11323, 49560), (11505, 48776), (11830, 47436), (11859, 47320), (12194, 46020), (12390, 45292), (13065, 42952), (14070, 39884), (14196, 39530), (15340, 36582), (15812, 35490), (16107, 34840), (16520, 33969), (17420, 32214), (17745, 31624), (18291, 30680), (18408, 30485), (18760, 29913), (19765, 28392), (19942, 28140), (20280, 27671), (20904, 26845), (21476, 26130), (22646, 24780), (23010, 24388), (23660, 23718)]