568227520

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 224

約数和(自身を含む): 1638604800

約数和(自身を除く): 1070377280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 167, 196, 217, 224, 245, 248, 280, 310, 320, 334, 343, 392, 434, 448, 490, 496, 560, 620, 668, 686, 784, 835, 868, 980, 992, 1085, 1120, 1169, 1240, 1336, 1372, 1519, 1568, 1670, 1715, 1736, 1960, 1984, 2170, 2240, 2338, 2480, 2672, 2744, 3038, 3136, 3340, 3430, 3472, 3920, 4340, 4676, 4960, 5177, 5344, 5488, 5845, 6076, 6680, 6860, 6944, 7595, 7840, 8183, 8680, 9352, 9920, 10354, 10633, 10688, 10976, 11690, 12152, 13360, 13720, 13888, 15190, 15680, 16366, 17360, 18704, 20708, 21266, 21952, 23380, 24304, 25885, 26720, 27440, 30380, 32732, 34720, 36239, 37408, 40915, 41416, 42532, 46760, 48608, 51770, 53165, 53440, 54880, 57281, 60760, 65464, 69440, 72478, 74816, 81830, 82832, 85064, 93520, 97216, 103540, 106330, 109760, 114562, 121520, 130928, 144956, 163660, 165664, 170128, 181195, 187040, 207080, 212660, 229124, 243040, 253673, 261856, 286405, 289912, 327320, 331328, 340256, 362390, 374080, 414160, 425320, 458248, 486080, 507346, 523712, 572810, 579824, 654640, 680512, 724780, 828320, 850640, 916496, 1014692, 1145620, 1159648, 1268365, 1309280, 1449560, 1656640, 1701280, 1775711, 1832992, 2029384, 2291240, 2319296, 2536730, 2618560, 2899120, 3402560, 3551422, 3665984, 4058768, 4582480, 5073460, 5798240, 7102844, 8117536, 8878555, 9164960, 10146920, 11596480, 14205688, 16235072, 17757110, 18329920, 20293840, 28411376, 35514220, 40587680, 56822752, 71028440, 81175360, 113645504, 142056880, 284113760, 568227520]

約数ペア:

[(1, 568227520), (2, 284113760), (4, 142056880), (5, 113645504), (7, 81175360), (8, 71028440), (10, 56822752), (14, 40587680), (16, 35514220), (20, 28411376), (28, 20293840), (31, 18329920), (32, 17757110), (35, 16235072), (40, 14205688), (49, 11596480), (56, 10146920), (62, 9164960), (64, 8878555), (70, 8117536), (80, 7102844), (98, 5798240), (112, 5073460), (124, 4582480), (140, 4058768), (155, 3665984), (160, 3551422), (167, 3402560), (196, 2899120), (217, 2618560), (224, 2536730), (245, 2319296), (248, 2291240), (280, 2029384), (310, 1832992), (320, 1775711), (334, 1701280), (343, 1656640), (392, 1449560), (434, 1309280), (448, 1268365), (490, 1159648), (496, 1145620), (560, 1014692), (620, 916496), (668, 850640), (686, 828320), (784, 724780), (835, 680512), (868, 654640), (980, 579824), (992, 572810), (1085, 523712), (1120, 507346), (1169, 486080), (1240, 458248), (1336, 425320), (1372, 414160), (1519, 374080), (1568, 362390), (1670, 340256), (1715, 331328), (1736, 327320), (1960, 289912), (1984, 286405), (2170, 261856), (2240, 253673), (2338, 243040), (2480, 229124), (2672, 212660), (2744, 207080), (3038, 187040), (3136, 181195), (3340, 170128), (3430, 165664), (3472, 163660), (3920, 144956), (4340, 130928), (4676, 121520), (4960, 114562), (5177, 109760), (5344, 106330), (5488, 103540), (5845, 97216), (6076, 93520), (6680, 85064), (6860, 82832), (6944, 81830), (7595, 74816), (7840, 72478), (8183, 69440), (8680, 65464), (9352, 60760), (9920, 57281), (10354, 54880), (10633, 53440), (10688, 53165), (10976, 51770), (11690, 48608), (12152, 46760), (13360, 42532), (13720, 41416), (13888, 40915), (15190, 37408), (15680, 36239), (16366, 34720), (17360, 32732), (18704, 30380), (20708, 27440), (21266, 26720), (21952, 25885), (23380, 24304)]