2560241520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5897}}^1$

素因数の和:5989

約数の個数: 200

約数和(自身を含む): 9026346384

約数和(自身を除く): 6466104864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 268, 270, 324, 335, 360, 402, 405, 432, 536, 540, 603, 648, 670, 720, 804, 810, 1005, 1072, 1080, 1206, 1296, 1340, 1608, 1620, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3240, 3618, 4020, 4824, 5360, 5427, 5897, 6030, 6480, 7236, 8040, 9045, 9648, 10854, 11794, 12060, 14472, 16080, 17691, 18090, 21708, 23588, 24120, 27135, 28944, 29485, 35382, 36180, 43416, 47176, 48240, 53073, 54270, 58970, 70764, 72360, 86832, 88455, 94352, 106146, 108540, 117940, 141528, 144720, 159219, 176910, 212292, 217080, 235880, 265365, 283056, 318438, 353820, 395099, 424584, 434160, 471760, 477657, 530730, 636876, 707640, 790198, 796095, 849168, 955314, 1061460, 1185297, 1273752, 1415280, 1580396, 1592190, 1910628, 1975495, 2122920, 2370594, 2388285, 2547504, 3160792, 3184380, 3555891, 3821256, 3950990, 4245840, 4741188, 4776570, 5926485, 6321584, 6368760, 7111782, 7642512, 7901980, 9482376, 9553140, 10667673, 11852970, 12737520, 14223564, 15803960, 17779455, 18964752, 19106280, 21335346, 23705940, 28447128, 31607920, 32003019, 35558910, 38212560, 42670692, 47411880, 53338365, 56894256, 64006038, 71117820, 85341384, 94823760, 106676730, 128012076, 142235640, 160015095, 170682768, 213353460, 256024152, 284471280, 320030190, 426706920, 512048304, 640060380, 853413840, 1280120760, 2560241520]

約数ペア:

[(1, 2560241520), (2, 1280120760), (3, 853413840), (4, 640060380), (5, 512048304), (6, 426706920), (8, 320030190), (9, 284471280), (10, 256024152), (12, 213353460), (15, 170682768), (16, 160015095), (18, 142235640), (20, 128012076), (24, 106676730), (27, 94823760), (30, 85341384), (36, 71117820), (40, 64006038), (45, 56894256), (48, 53338365), (54, 47411880), (60, 42670692), (67, 38212560), (72, 35558910), (80, 32003019), (81, 31607920), (90, 28447128), (108, 23705940), (120, 21335346), (134, 19106280), (135, 18964752), (144, 17779455), (162, 15803960), (180, 14223564), (201, 12737520), (216, 11852970), (240, 10667673), (268, 9553140), (270, 9482376), (324, 7901980), (335, 7642512), (360, 7111782), (402, 6368760), (405, 6321584), (432, 5926485), (536, 4776570), (540, 4741188), (603, 4245840), (648, 3950990), (670, 3821256), (720, 3555891), (804, 3184380), (810, 3160792), (1005, 2547504), (1072, 2388285), (1080, 2370594), (1206, 2122920), (1296, 1975495), (1340, 1910628), (1608, 1592190), (1620, 1580396), (1809, 1415280), (2010, 1273752), (2160, 1185297), (2412, 1061460), (2680, 955314), (3015, 849168), (3216, 796095), (3240, 790198), (3618, 707640), (4020, 636876), (4824, 530730), (5360, 477657), (5427, 471760), (5897, 434160), (6030, 424584), (6480, 395099), (7236, 353820), (8040, 318438), (9045, 283056), (9648, 265365), (10854, 235880), (11794, 217080), (12060, 212292), (14472, 176910), (16080, 159219), (17691, 144720), (18090, 141528), (21708, 117940), (23588, 108540), (24120, 106146), (27135, 94352), (28944, 88455), (29485, 86832), (35382, 72360), (36180, 70764), (43416, 58970), (47176, 54270), (48240, 53073)]