516043360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 1463132160

約数和(自身を除く): 947088800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 89, 112, 124, 140, 155, 160, 167, 178, 217, 224, 248, 280, 310, 334, 356, 434, 445, 496, 560, 620, 623, 668, 712, 835, 868, 890, 992, 1085, 1120, 1169, 1240, 1246, 1336, 1424, 1670, 1736, 1780, 2170, 2338, 2480, 2492, 2672, 2759, 2848, 3115, 3340, 3472, 3560, 4340, 4676, 4960, 4984, 5177, 5344, 5518, 5845, 6230, 6680, 6944, 7120, 8680, 9352, 9968, 10354, 11036, 11690, 12460, 13360, 13795, 14240, 14863, 17360, 18704, 19313, 19936, 20708, 22072, 23380, 24920, 25885, 26720, 27590, 29726, 34720, 36239, 37408, 38626, 41416, 44144, 46760, 49840, 51770, 55180, 59452, 72478, 74315, 77252, 82832, 88288, 93520, 96565, 99680, 103540, 104041, 110360, 118904, 144956, 148630, 154504, 165664, 181195, 187040, 193130, 207080, 208082, 220720, 237808, 289912, 297260, 309008, 362390, 386260, 414160, 416164, 441440, 460753, 475616, 520205, 579824, 594520, 618016, 724780, 772520, 828320, 832328, 921506, 1040410, 1159648, 1189040, 1449560, 1545040, 1664656, 1843012, 2080820, 2303765, 2378080, 2899120, 3090080, 3225271, 3329312, 3686024, 4161640, 4607530, 5798240, 6450542, 7372048, 8323280, 9215060, 12901084, 14744096, 16126355, 16646560, 18430120, 25802168, 32252710, 36860240, 51604336, 64505420, 73720480, 103208672, 129010840, 258021680, 516043360]

約数ペア:

[(1, 516043360), (2, 258021680), (4, 129010840), (5, 103208672), (7, 73720480), (8, 64505420), (10, 51604336), (14, 36860240), (16, 32252710), (20, 25802168), (28, 18430120), (31, 16646560), (32, 16126355), (35, 14744096), (40, 12901084), (56, 9215060), (62, 8323280), (70, 7372048), (80, 6450542), (89, 5798240), (112, 4607530), (124, 4161640), (140, 3686024), (155, 3329312), (160, 3225271), (167, 3090080), (178, 2899120), (217, 2378080), (224, 2303765), (248, 2080820), (280, 1843012), (310, 1664656), (334, 1545040), (356, 1449560), (434, 1189040), (445, 1159648), (496, 1040410), (560, 921506), (620, 832328), (623, 828320), (668, 772520), (712, 724780), (835, 618016), (868, 594520), (890, 579824), (992, 520205), (1085, 475616), (1120, 460753), (1169, 441440), (1240, 416164), (1246, 414160), (1336, 386260), (1424, 362390), (1670, 309008), (1736, 297260), (1780, 289912), (2170, 237808), (2338, 220720), (2480, 208082), (2492, 207080), (2672, 193130), (2759, 187040), (2848, 181195), (3115, 165664), (3340, 154504), (3472, 148630), (3560, 144956), (4340, 118904), (4676, 110360), (4960, 104041), (4984, 103540), (5177, 99680), (5344, 96565), (5518, 93520), (5845, 88288), (6230, 82832), (6680, 77252), (6944, 74315), (7120, 72478), (8680, 59452), (9352, 55180), (9968, 51770), (10354, 49840), (11036, 46760), (11690, 44144), (12460, 41416), (13360, 38626), (13795, 37408), (14240, 36239), (14863, 34720), (17360, 29726), (18704, 27590), (19313, 26720), (19936, 25885), (20708, 24920), (22072, 23380)]