5398638720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1907

約数の個数: 256

約数和(自身を含む): 18342374400

約数和(自身を除く): 12943735680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 114, 120, 128, 152, 160, 166, 190, 192, 228, 240, 249, 285, 304, 320, 332, 380, 384, 415, 456, 480, 498, 570, 608, 640, 664, 760, 830, 912, 960, 996, 1140, 1216, 1245, 1328, 1520, 1577, 1660, 1783, 1824, 1920, 1992, 2280, 2432, 2490, 2656, 3040, 3154, 3320, 3566, 3648, 3984, 4560, 4731, 4980, 5312, 5349, 6080, 6308, 6640, 7132, 7296, 7885, 7968, 8915, 9120, 9462, 9960, 10624, 10698, 12160, 12616, 13280, 14264, 15770, 15936, 17830, 18240, 18924, 19920, 21396, 23655, 25232, 26560, 26745, 28528, 31540, 31872, 33877, 35660, 36480, 37848, 39840, 42792, 47310, 50464, 53120, 53490, 57056, 63080, 67754, 71320, 75696, 79680, 85584, 94620, 100928, 101631, 106980, 114112, 126160, 135508, 142640, 147989, 151392, 159360, 169385, 171168, 189240, 201856, 203262, 213960, 228224, 252320, 271016, 285280, 295978, 302784, 338770, 342336, 378480, 406524, 427920, 443967, 504640, 508155, 542032, 570560, 591956, 605568, 677540, 684672, 739945, 756960, 813048, 855840, 887934, 1009280, 1016310, 1084064, 1141120, 1183912, 1355080, 1479890, 1513920, 1626096, 1711680, 1775868, 2032620, 2168128, 2219835, 2367824, 2710160, 2811791, 2959780, 3027840, 3252192, 3423360, 3551736, 4065240, 4336256, 4439670, 4735648, 5420320, 5623582, 5919560, 6504384, 7103472, 8130480, 8435373, 8879340, 9471296, 10840640, 11247164, 11839120, 13008768, 14058955, 14206944, 16260960, 16870746, 17758680, 18942592, 21681280, 22494328, 23678240, 28117910, 28413888, 32521920, 33741492, 35517360, 42176865, 44988656, 47356480, 56235820, 56827776, 65043840, 67482984, 71034720, 84353730, 89977312, 94712960, 112471640, 134965968, 142069440, 168707460, 179954624, 224943280, 269931936, 284138880, 337414920, 359909248, 449886560, 539863872, 674829840, 899773120, 1079727744, 1349659680, 1799546240, 2699319360, 5398638720]

約数ペア:

[(1, 5398638720), (2, 2699319360), (3, 1799546240), (4, 1349659680), (5, 1079727744), (6, 899773120), (8, 674829840), (10, 539863872), (12, 449886560), (15, 359909248), (16, 337414920), (19, 284138880), (20, 269931936), (24, 224943280), (30, 179954624), (32, 168707460), (38, 142069440), (40, 134965968), (48, 112471640), (57, 94712960), (60, 89977312), (64, 84353730), (76, 71034720), (80, 67482984), (83, 65043840), (95, 56827776), (96, 56235820), (114, 47356480), (120, 44988656), (128, 42176865), (152, 35517360), (160, 33741492), (166, 32521920), (190, 28413888), (192, 28117910), (228, 23678240), (240, 22494328), (249, 21681280), (285, 18942592), (304, 17758680), (320, 16870746), (332, 16260960), (380, 14206944), (384, 14058955), (415, 13008768), (456, 11839120), (480, 11247164), (498, 10840640), (570, 9471296), (608, 8879340), (640, 8435373), (664, 8130480), (760, 7103472), (830, 6504384), (912, 5919560), (960, 5623582), (996, 5420320), (1140, 4735648), (1216, 4439670), (1245, 4336256), (1328, 4065240), (1520, 3551736), (1577, 3423360), (1660, 3252192), (1783, 3027840), (1824, 2959780), (1920, 2811791), (1992, 2710160), (2280, 2367824), (2432, 2219835), (2490, 2168128), (2656, 2032620), (3040, 1775868), (3154, 1711680), (3320, 1626096), (3566, 1513920), (3648, 1479890), (3984, 1355080), (4560, 1183912), (4731, 1141120), (4980, 1084064), (5312, 1016310), (5349, 1009280), (6080, 887934), (6308, 855840), (6640, 813048), (7132, 756960), (7296, 739945), (7885, 684672), (7968, 677540), (8915, 605568), (9120, 591956), (9462, 570560), (9960, 542032), (10624, 508155), (10698, 504640), (12160, 443967), (12616, 427920), (13280, 406524), (14264, 378480), (15770, 342336), (15936, 338770), (17830, 302784), (18240, 295978), (18924, 285280), (19920, 271016), (21396, 252320), (23655, 228224), (25232, 213960), (26560, 203262), (26745, 201856), (28528, 189240), (31540, 171168), (31872, 169385), (33877, 159360), (35660, 151392), (36480, 147989), (37848, 142640), (39840, 135508), (42792, 126160), (47310, 114112), (50464, 106980), (53120, 101631), (53490, 100928), (57056, 94620), (63080, 85584), (67754, 79680), (71320, 75696)]