15662833080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{9769}}^1$

素因数の和:10245

約数の個数: 128

約数和(自身を含む): 48621772800

約数和(自身を除く): 32958939720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 431, 465, 620, 744, 862, 930, 1240, 1293, 1724, 1860, 2155, 2586, 3448, 3720, 4310, 5172, 6465, 8620, 9769, 10344, 12930, 13361, 17240, 19538, 25860, 26722, 29307, 39076, 40083, 48845, 51720, 53444, 58614, 66805, 78152, 80166, 97690, 106888, 117228, 133610, 146535, 160332, 195380, 200415, 234456, 267220, 293070, 302839, 320664, 390760, 400830, 534440, 586140, 605678, 801660, 908517, 1172280, 1211356, 1514195, 1603320, 1817034, 2422712, 3028390, 3634068, 4210439, 4542585, 6056780, 7268136, 8420878, 9085170, 12113560, 12631317, 16841756, 18170340, 21052195, 25262634, 33683512, 36340680, 42104390, 50525268, 63156585, 84208780, 101050536, 126313170, 130523609, 168417560, 252626340, 261047218, 391570827, 505252680, 522094436, 652618045, 783141654, 1044188872, 1305236090, 1566283308, 1957854135, 2610472180, 3132566616, 3915708270, 5220944360, 7831416540, 15662833080]

約数ペア:

[(1, 15662833080), (2, 7831416540), (3, 5220944360), (4, 3915708270), (5, 3132566616), (6, 2610472180), (8, 1957854135), (10, 1566283308), (12, 1305236090), (15, 1044188872), (20, 783141654), (24, 652618045), (30, 522094436), (31, 505252680), (40, 391570827), (60, 261047218), (62, 252626340), (93, 168417560), (120, 130523609), (124, 126313170), (155, 101050536), (186, 84208780), (248, 63156585), (310, 50525268), (372, 42104390), (431, 36340680), (465, 33683512), (620, 25262634), (744, 21052195), (862, 18170340), (930, 16841756), (1240, 12631317), (1293, 12113560), (1724, 9085170), (1860, 8420878), (2155, 7268136), (2586, 6056780), (3448, 4542585), (3720, 4210439), (4310, 3634068), (5172, 3028390), (6465, 2422712), (8620, 1817034), (9769, 1603320), (10344, 1514195), (12930, 1211356), (13361, 1172280), (17240, 908517), (19538, 801660), (25860, 605678), (26722, 586140), (29307, 534440), (39076, 400830), (40083, 390760), (48845, 320664), (51720, 302839), (53444, 293070), (58614, 267220), (66805, 234456), (78152, 200415), (80166, 195380), (97690, 160332), (106888, 146535), (117228, 133610)]