1790336760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4157}}^1$

素因数の和:4305

約数の個数: 128

約数和(自身を含む): 5574381120

約数和(自身を除く): 3784044360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 97, 111, 120, 148, 185, 194, 222, 291, 296, 370, 388, 444, 485, 555, 582, 740, 776, 888, 970, 1110, 1164, 1455, 1480, 1940, 2220, 2328, 2910, 3589, 3880, 4157, 4440, 5820, 7178, 8314, 10767, 11640, 12471, 14356, 16628, 17945, 20785, 21534, 24942, 28712, 33256, 35890, 41570, 43068, 49884, 53835, 62355, 71780, 83140, 86136, 99768, 107670, 124710, 143560, 153809, 166280, 215340, 249420, 307618, 403229, 430680, 461427, 498840, 615236, 769045, 806458, 922854, 1209687, 1230472, 1538090, 1612916, 1845708, 2016145, 2307135, 2419374, 3076180, 3225832, 3691416, 4032290, 4614270, 4838748, 6048435, 6152360, 8064580, 9228540, 9677496, 12096870, 14919473, 16129160, 18457080, 24193740, 29838946, 44758419, 48387480, 59677892, 74597365, 89516838, 119355784, 149194730, 179033676, 223792095, 298389460, 358067352, 447584190, 596778920, 895168380, 1790336760]

約数ペア:

[(1, 1790336760), (2, 895168380), (3, 596778920), (4, 447584190), (5, 358067352), (6, 298389460), (8, 223792095), (10, 179033676), (12, 149194730), (15, 119355784), (20, 89516838), (24, 74597365), (30, 59677892), (37, 48387480), (40, 44758419), (60, 29838946), (74, 24193740), (97, 18457080), (111, 16129160), (120, 14919473), (148, 12096870), (185, 9677496), (194, 9228540), (222, 8064580), (291, 6152360), (296, 6048435), (370, 4838748), (388, 4614270), (444, 4032290), (485, 3691416), (555, 3225832), (582, 3076180), (740, 2419374), (776, 2307135), (888, 2016145), (970, 1845708), (1110, 1612916), (1164, 1538090), (1455, 1230472), (1480, 1209687), (1940, 922854), (2220, 806458), (2328, 769045), (2910, 615236), (3589, 498840), (3880, 461427), (4157, 430680), (4440, 403229), (5820, 307618), (7178, 249420), (8314, 215340), (10767, 166280), (11640, 153809), (12471, 143560), (14356, 124710), (16628, 107670), (17945, 99768), (20785, 86136), (21534, 83140), (24942, 71780), (28712, 62355), (33256, 53835), (35890, 49884), (41570, 43068)]