1017054080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 2790720000

約数和(自身を除く): 1773665920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 379, 448, 560, 599, 640, 758, 896, 1120, 1198, 1516, 1895, 2240, 2396, 2653, 2995, 3032, 3790, 4193, 4480, 4792, 5306, 5990, 6064, 7580, 8386, 9584, 10612, 11980, 12128, 13265, 15160, 16772, 19168, 20965, 21224, 23960, 24256, 26530, 30320, 33544, 38336, 41930, 42448, 47920, 48512, 53060, 60640, 67088, 76672, 83860, 84896, 95840, 106120, 121280, 134176, 167720, 169792, 191680, 212240, 227021, 242560, 268352, 335440, 339584, 383360, 424480, 454042, 536704, 670880, 848960, 908084, 1135105, 1341760, 1589147, 1697920, 1816168, 2270210, 2683520, 3178294, 3632336, 4540420, 6356588, 7264672, 7945735, 9080840, 12713176, 14529344, 15891470, 18161680, 25426352, 29058688, 31782940, 36323360, 50852704, 63565880, 72646720, 101705408, 127131760, 145293440, 203410816, 254263520, 508527040, 1017054080]

約数ペア:

[(1, 1017054080), (2, 508527040), (4, 254263520), (5, 203410816), (7, 145293440), (8, 127131760), (10, 101705408), (14, 72646720), (16, 63565880), (20, 50852704), (28, 36323360), (32, 31782940), (35, 29058688), (40, 25426352), (56, 18161680), (64, 15891470), (70, 14529344), (80, 12713176), (112, 9080840), (128, 7945735), (140, 7264672), (160, 6356588), (224, 4540420), (280, 3632336), (320, 3178294), (379, 2683520), (448, 2270210), (560, 1816168), (599, 1697920), (640, 1589147), (758, 1341760), (896, 1135105), (1120, 908084), (1198, 848960), (1516, 670880), (1895, 536704), (2240, 454042), (2396, 424480), (2653, 383360), (2995, 339584), (3032, 335440), (3790, 268352), (4193, 242560), (4480, 227021), (4792, 212240), (5306, 191680), (5990, 169792), (6064, 167720), (7580, 134176), (8386, 121280), (9584, 106120), (10612, 95840), (11980, 84896), (12128, 83860), (13265, 76672), (15160, 67088), (16772, 60640), (19168, 53060), (20965, 48512), (21224, 47920), (23960, 42448), (24256, 41930), (26530, 38336), (30320, 33544)]