2254419440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 360

約数和(自身を含む): 6844905648

約数和(自身を除く): 4590486208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 49, 52, 56, 65, 70, 80, 82, 83, 91, 98, 104, 112, 130, 140, 164, 166, 169, 182, 196, 205, 208, 245, 260, 280, 287, 328, 332, 338, 364, 392, 410, 415, 455, 490, 520, 533, 560, 574, 581, 637, 656, 664, 676, 728, 784, 820, 830, 845, 910, 980, 1040, 1066, 1079, 1148, 1162, 1183, 1274, 1328, 1352, 1435, 1456, 1640, 1660, 1690, 1820, 1960, 2009, 2132, 2158, 2296, 2324, 2366, 2548, 2665, 2704, 2870, 2905, 3185, 3280, 3320, 3380, 3403, 3640, 3731, 3920, 4018, 4067, 4264, 4316, 4592, 4648, 4732, 5096, 5330, 5395, 5740, 5810, 5915, 6370, 6640, 6760, 6806, 6929, 7280, 7462, 7553, 8036, 8134, 8281, 8528, 8632, 9296, 9464, 10045, 10192, 10660, 10790, 11480, 11620, 11830, 12740, 13520, 13612, 13858, 14027, 14924, 15106, 16072, 16268, 16562, 17015, 17264, 18655, 18928, 20090, 20335, 21320, 21580, 22960, 23240, 23660, 23821, 25480, 26117, 27224, 27716, 28054, 29848, 30212, 32144, 32536, 33124, 34030, 34645, 37310, 37765, 40180, 40670, 41405, 42640, 43160, 44239, 46480, 47320, 47642, 48503, 50960, 52234, 52871, 54448, 55432, 56108, 59696, 60424, 65072, 66248, 68060, 69290, 70135, 74620, 75530, 80360, 81340, 82810, 86320, 88478, 94640, 95284, 97006, 98189, 104468, 105742, 110864, 112216, 119105, 120848, 130585, 132496, 136120, 138580, 140270, 149240, 151060, 160720, 162680, 165620, 166747, 176956, 190568, 194012, 196378, 208936, 211484, 221195, 224432, 238210, 242515, 261170, 264355, 272240, 277160, 280540, 298480, 302120, 309673, 325360, 331240, 333494, 339521, 353912, 381136, 388024, 392756, 417872, 422968, 442390, 476420, 485030, 490945, 522340, 528710, 554320, 561080, 575107, 604240, 619346, 662480, 666988, 679042, 687323, 707824, 776048, 785512, 833735, 845936, 884780, 952840, 970060, 981890, 1044680, 1057420, 1122160, 1150214, 1238692, 1333976, 1358084, 1374646, 1548365, 1571024, 1667470, 1697605, 1769560, 1905680, 1940120, 1963780, 2089360, 2114840, 2167711, 2300428, 2477384, 2667952, 2716168, 2749292, 2875535, 3096730, 3334940, 3395210, 3436615, 3539120, 3880240, 3927560, 4025749, 4229680, 4335422, 4600856, 4954768, 5432336, 5498584, 5751070, 6193460, 6669880, 6790420, 6873230, 7855120, 8051498, 8670844, 9201712, 10838555, 10997168, 11502140, 12386920, 13339760, 13580840, 13746460, 16102996, 17341688, 20128745, 21677110, 23004280, 24773840, 27161680, 27492920, 28180243, 32205992, 34683376, 40257490, 43354220, 46008560, 54985840, 56360486, 64411984, 80514980, 86708440, 112720972, 140901215, 161029960, 173416880, 225441944, 281802430, 322059920, 450883888, 563604860, 1127209720, 2254419440]

約数ペア:

[(1, 2254419440), (2, 1127209720), (4, 563604860), (5, 450883888), (7, 322059920), (8, 281802430), (10, 225441944), (13, 173416880), (14, 161029960), (16, 140901215), (20, 112720972), (26, 86708440), (28, 80514980), (35, 64411984), (40, 56360486), (41, 54985840), (49, 46008560), (52, 43354220), (56, 40257490), (65, 34683376), (70, 32205992), (80, 28180243), (82, 27492920), (83, 27161680), (91, 24773840), (98, 23004280), (104, 21677110), (112, 20128745), (130, 17341688), (140, 16102996), (164, 13746460), (166, 13580840), (169, 13339760), (182, 12386920), (196, 11502140), (205, 10997168), (208, 10838555), (245, 9201712), (260, 8670844), (280, 8051498), (287, 7855120), (328, 6873230), (332, 6790420), (338, 6669880), (364, 6193460), (392, 5751070), (410, 5498584), (415, 5432336), (455, 4954768), (490, 4600856), (520, 4335422), (533, 4229680), (560, 4025749), (574, 3927560), (581, 3880240), (637, 3539120), (656, 3436615), (664, 3395210), (676, 3334940), (728, 3096730), (784, 2875535), (820, 2749292), (830, 2716168), (845, 2667952), (910, 2477384), (980, 2300428), (1040, 2167711), (1066, 2114840), (1079, 2089360), (1148, 1963780), (1162, 1940120), (1183, 1905680), (1274, 1769560), (1328, 1697605), (1352, 1667470), (1435, 1571024), (1456, 1548365), (1640, 1374646), (1660, 1358084), (1690, 1333976), (1820, 1238692), (1960, 1150214), (2009, 1122160), (2132, 1057420), (2158, 1044680), (2296, 981890), (2324, 970060), (2366, 952840), (2548, 884780), (2665, 845936), (2704, 833735), (2870, 785512), (2905, 776048), (3185, 707824), (3280, 687323), (3320, 679042), (3380, 666988), (3403, 662480), (3640, 619346), (3731, 604240), (3920, 575107), (4018, 561080), (4067, 554320), (4264, 528710), (4316, 522340), (4592, 490945), (4648, 485030), (4732, 476420), (5096, 442390), (5330, 422968), (5395, 417872), (5740, 392756), (5810, 388024), (5915, 381136), (6370, 353912), (6640, 339521), (6760, 333494), (6806, 331240), (6929, 325360), (7280, 309673), (7462, 302120), (7553, 298480), (8036, 280540), (8134, 277160), (8281, 272240), (8528, 264355), (8632, 261170), (9296, 242515), (9464, 238210), (10045, 224432), (10192, 221195), (10660, 211484), (10790, 208936), (11480, 196378), (11620, 194012), (11830, 190568), (12740, 176956), (13520, 166747), (13612, 165620), (13858, 162680), (14027, 160720), (14924, 151060), (15106, 149240), (16072, 140270), (16268, 138580), (16562, 136120), (17015, 132496), (17264, 130585), (18655, 120848), (18928, 119105), (20090, 112216), (20335, 110864), (21320, 105742), (21580, 104468), (22960, 98189), (23240, 97006), (23660, 95284), (23821, 94640), (25480, 88478), (26117, 86320), (27224, 82810), (27716, 81340), (28054, 80360), (29848, 75530), (30212, 74620), (32144, 70135), (32536, 69290), (33124, 68060), (34030, 66248), (34645, 65072), (37310, 60424), (37765, 59696), (40180, 56108), (40670, 55432), (41405, 54448), (42640, 52871), (43160, 52234), (44239, 50960), (46480, 48503), (47320, 47642)]