677545920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7643

約数の個数: 168

約数和(自身を含む): 2405969280

約数和(自身を除く): 1728423360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 7589, 8928, 9920, 11160, 14880, 15178, 17856, 22320, 22767, 29760, 30356, 37945, 44640, 45534, 60712, 68301, 75890, 89280, 91068, 113835, 121424, 136602, 151780, 182136, 227670, 235259, 242848, 273204, 303560, 341505, 364272, 455340, 470518, 485696, 546408, 607120, 683010, 705777, 728544, 910680, 941036, 1092816, 1176295, 1214240, 1366020, 1411554, 1457088, 1821360, 1882072, 2117331, 2185632, 2352590, 2428480, 2732040, 2823108, 3528885, 3642720, 3764144, 4234662, 4371264, 4705180, 5464080, 5646216, 7057770, 7285440, 7528288, 8469324, 9410360, 10586655, 10928160, 11292432, 14115540, 15056576, 16938648, 18820720, 21173310, 21856320, 22584864, 28231080, 33877296, 37641440, 42346620, 45169728, 56462160, 67754592, 75282880, 84693240, 112924320, 135509184, 169386480, 225848640, 338772960, 677545920]

約数ペア:

[(1, 677545920), (2, 338772960), (3, 225848640), (4, 169386480), (5, 135509184), (6, 112924320), (8, 84693240), (9, 75282880), (10, 67754592), (12, 56462160), (15, 45169728), (16, 42346620), (18, 37641440), (20, 33877296), (24, 28231080), (30, 22584864), (31, 21856320), (32, 21173310), (36, 18820720), (40, 16938648), (45, 15056576), (48, 14115540), (60, 11292432), (62, 10928160), (64, 10586655), (72, 9410360), (80, 8469324), (90, 7528288), (93, 7285440), (96, 7057770), (120, 5646216), (124, 5464080), (144, 4705180), (155, 4371264), (160, 4234662), (180, 3764144), (186, 3642720), (192, 3528885), (240, 2823108), (248, 2732040), (279, 2428480), (288, 2352590), (310, 2185632), (320, 2117331), (360, 1882072), (372, 1821360), (465, 1457088), (480, 1411554), (496, 1366020), (558, 1214240), (576, 1176295), (620, 1092816), (720, 941036), (744, 910680), (930, 728544), (960, 705777), (992, 683010), (1116, 607120), (1240, 546408), (1395, 485696), (1440, 470518), (1488, 455340), (1860, 364272), (1984, 341505), (2232, 303560), (2480, 273204), (2790, 242848), (2880, 235259), (2976, 227670), (3720, 182136), (4464, 151780), (4960, 136602), (5580, 121424), (5952, 113835), (7440, 91068), (7589, 89280), (8928, 75890), (9920, 68301), (11160, 60712), (14880, 45534), (15178, 44640), (17856, 37945), (22320, 30356), (22767, 29760)]