4080661840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{37589}}^1$

素因数の和:37684

約数の個数: 80

約数和(自身を含む): 10068105600

約数和(自身を除く): 5987443760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 2360, 2714, 4720, 5428, 6785, 10856, 13570, 21712, 27140, 37589, 54280, 75178, 108560, 150356, 187945, 300712, 375890, 601424, 751780, 864547, 1503560, 1729094, 2217751, 3007120, 3458188, 4322735, 4435502, 6916376, 8645470, 8871004, 11088755, 13832752, 17290940, 17742008, 22177510, 34581880, 35484016, 44355020, 51008273, 69163760, 88710040, 102016546, 177420080, 204033092, 255041365, 408066184, 510082730, 816132368, 1020165460, 2040330920, 4080661840]

約数ペア:

[(1, 4080661840), (2, 2040330920), (4, 1020165460), (5, 816132368), (8, 510082730), (10, 408066184), (16, 255041365), (20, 204033092), (23, 177420080), (40, 102016546), (46, 88710040), (59, 69163760), (80, 51008273), (92, 44355020), (115, 35484016), (118, 34581880), (184, 22177510), (230, 17742008), (236, 17290940), (295, 13832752), (368, 11088755), (460, 8871004), (472, 8645470), (590, 6916376), (920, 4435502), (944, 4322735), (1180, 3458188), (1357, 3007120), (1840, 2217751), (2360, 1729094), (2714, 1503560), (4720, 864547), (5428, 751780), (6785, 601424), (10856, 375890), (13570, 300712), (21712, 187945), (27140, 150356), (37589, 108560), (54280, 75178)]