664997040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2569

約数の個数: 200

約数和(自身を含む): 2366911008

約数和(自身を除く): 1701913968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1107, 1230, 1296, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2503, 2952, 3240, 3280, 3321, 3690, 4428, 4920, 5006, 5535, 5904, 6480, 6642, 7380, 7509, 8856, 9840, 10012, 11070, 12515, 13284, 14760, 15018, 16605, 17712, 20024, 22140, 22527, 25030, 26568, 29520, 30036, 33210, 37545, 40048, 44280, 45054, 50060, 53136, 60072, 66420, 67581, 75090, 88560, 90108, 100120, 102623, 112635, 120144, 132840, 135162, 150180, 180216, 200240, 202743, 205246, 225270, 265680, 270324, 300360, 307869, 337905, 360432, 405486, 410492, 450540, 513115, 540648, 600720, 615738, 675810, 810972, 820984, 901080, 923607, 1013715, 1026230, 1081296, 1231476, 1351620, 1539345, 1621944, 1641968, 1802160, 1847214, 2027430, 2052460, 2462952, 2703240, 2770821, 3078690, 3243888, 3694428, 4054860, 4104920, 4618035, 4925904, 5406480, 5541642, 6157380, 7388856, 8109720, 8209840, 8312463, 9236070, 11083284, 12314760, 13854105, 14777712, 16219440, 16624926, 18472140, 22166568, 24629520, 27708210, 33249852, 36944280, 41562315, 44333136, 55416420, 66499704, 73888560, 83124630, 110832840, 132999408, 166249260, 221665680, 332498520, 664997040]

約数ペア:

[(1, 664997040), (2, 332498520), (3, 221665680), (4, 166249260), (5, 132999408), (6, 110832840), (8, 83124630), (9, 73888560), (10, 66499704), (12, 55416420), (15, 44333136), (16, 41562315), (18, 36944280), (20, 33249852), (24, 27708210), (27, 24629520), (30, 22166568), (36, 18472140), (40, 16624926), (41, 16219440), (45, 14777712), (48, 13854105), (54, 12314760), (60, 11083284), (72, 9236070), (80, 8312463), (81, 8209840), (82, 8109720), (90, 7388856), (108, 6157380), (120, 5541642), (123, 5406480), (135, 4925904), (144, 4618035), (162, 4104920), (164, 4054860), (180, 3694428), (205, 3243888), (216, 3078690), (240, 2770821), (246, 2703240), (270, 2462952), (324, 2052460), (328, 2027430), (360, 1847214), (369, 1802160), (405, 1641968), (410, 1621944), (432, 1539345), (492, 1351620), (540, 1231476), (615, 1081296), (648, 1026230), (656, 1013715), (720, 923607), (738, 901080), (810, 820984), (820, 810972), (984, 675810), (1080, 615738), (1107, 600720), (1230, 540648), (1296, 513115), (1476, 450540), (1620, 410492), (1640, 405486), (1845, 360432), (1968, 337905), (2160, 307869), (2214, 300360), (2460, 270324), (2503, 265680), (2952, 225270), (3240, 205246), (3280, 202743), (3321, 200240), (3690, 180216), (4428, 150180), (4920, 135162), (5006, 132840), (5535, 120144), (5904, 112635), (6480, 102623), (6642, 100120), (7380, 90108), (7509, 88560), (8856, 75090), (9840, 67581), (10012, 66420), (11070, 60072), (12515, 53136), (13284, 50060), (14760, 45054), (15018, 44280), (16605, 40048), (17712, 37545), (20024, 33210), (22140, 30036), (22527, 29520), (25030, 26568)]