479552640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 256

約数和(自身を含む): 1804861440

約数和(自身を除く): 1325308800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1151, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2302, 2480, 2604, 2688, 2976, 3255, 3360, 3453, 3472, 3720, 3968, 4340, 4480, 4604, 4960, 5208, 5755, 5952, 6510, 6720, 6906, 6944, 7440, 8057, 8680, 9208, 9920, 10416, 11510, 11904, 13020, 13440, 13812, 13888, 14880, 16114, 17265, 17360, 18416, 19840, 20832, 23020, 24171, 26040, 27624, 27776, 29760, 32228, 34530, 34720, 35681, 36832, 40285, 41664, 46040, 48342, 52080, 55248, 59520, 64456, 69060, 69440, 71362, 73664, 80570, 83328, 92080, 96684, 104160, 107043, 110496, 120855, 128912, 138120, 138880, 142724, 147328, 161140, 178405, 184160, 193368, 208320, 214086, 220992, 241710, 249767, 257824, 276240, 285448, 322280, 356810, 368320, 386736, 416640, 428172, 441984, 483420, 499534, 515648, 535215, 552480, 570896, 644560, 713620, 736640, 749301, 773472, 856344, 966840, 999068, 1031296, 1070430, 1104960, 1141792, 1248835, 1289120, 1427240, 1498602, 1546944, 1712688, 1933680, 1998136, 2140860, 2209920, 2283584, 2497670, 2578240, 2854480, 2997204, 3093888, 3425376, 3746505, 3867360, 3996272, 4281720, 4567168, 4995340, 5156480, 5708960, 5994408, 6850752, 7493010, 7734720, 7992544, 8563440, 9990680, 11417920, 11988816, 13701504, 14986020, 15469440, 15985088, 17126880, 19981360, 22835840, 23977632, 29972040, 31970176, 34253760, 39962720, 47955264, 59944080, 68507520, 79925440, 95910528, 119888160, 159850880, 239776320, 479552640]

約数ペア:

[(1, 479552640), (2, 239776320), (3, 159850880), (4, 119888160), (5, 95910528), (6, 79925440), (7, 68507520), (8, 59944080), (10, 47955264), (12, 39962720), (14, 34253760), (15, 31970176), (16, 29972040), (20, 23977632), (21, 22835840), (24, 19981360), (28, 17126880), (30, 15985088), (31, 15469440), (32, 14986020), (35, 13701504), (40, 11988816), (42, 11417920), (48, 9990680), (56, 8563440), (60, 7992544), (62, 7734720), (64, 7493010), (70, 6850752), (80, 5994408), (84, 5708960), (93, 5156480), (96, 4995340), (105, 4567168), (112, 4281720), (120, 3996272), (124, 3867360), (128, 3746505), (140, 3425376), (155, 3093888), (160, 2997204), (168, 2854480), (186, 2578240), (192, 2497670), (210, 2283584), (217, 2209920), (224, 2140860), (240, 1998136), (248, 1933680), (280, 1712688), (310, 1546944), (320, 1498602), (336, 1427240), (372, 1289120), (384, 1248835), (420, 1141792), (434, 1104960), (448, 1070430), (465, 1031296), (480, 999068), (496, 966840), (560, 856344), (620, 773472), (640, 749301), (651, 736640), (672, 713620), (744, 644560), (840, 570896), (868, 552480), (896, 535215), (930, 515648), (960, 499534), (992, 483420), (1085, 441984), (1120, 428172), (1151, 416640), (1240, 386736), (1302, 368320), (1344, 356810), (1488, 322280), (1680, 285448), (1736, 276240), (1860, 257824), (1920, 249767), (1984, 241710), (2170, 220992), (2240, 214086), (2302, 208320), (2480, 193368), (2604, 184160), (2688, 178405), (2976, 161140), (3255, 147328), (3360, 142724), (3453, 138880), (3472, 138120), (3720, 128912), (3968, 120855), (4340, 110496), (4480, 107043), (4604, 104160), (4960, 96684), (5208, 92080), (5755, 83328), (5952, 80570), (6510, 73664), (6720, 71362), (6906, 69440), (6944, 69060), (7440, 64456), (8057, 59520), (8680, 55248), (9208, 52080), (9920, 48342), (10416, 46040), (11510, 41664), (11904, 40285), (13020, 36832), (13440, 35681), (13812, 34720), (13888, 34530), (14880, 32228), (16114, 29760), (17265, 27776), (17360, 27624), (18416, 26040), (19840, 24171), (20832, 23020)]