2560883664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 7197825024

約数和(自身を除く): 4636941360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 71, 74, 92, 111, 138, 142, 148, 184, 213, 222, 276, 284, 296, 368, 426, 444, 552, 568, 592, 851, 852, 883, 888, 1104, 1136, 1633, 1702, 1704, 1766, 1776, 2553, 2627, 2649, 3266, 3404, 3408, 3532, 4899, 5106, 5254, 5298, 6532, 6808, 7064, 7881, 9798, 10212, 10508, 10596, 13064, 13616, 14128, 15762, 19596, 20309, 20424, 21016, 21192, 26128, 31524, 32671, 39192, 40618, 40848, 42032, 42384, 60421, 60927, 62693, 63048, 65342, 78384, 81236, 98013, 120842, 121854, 125386, 126096, 130684, 162472, 181263, 188079, 196026, 241684, 243708, 250772, 261368, 324944, 362526, 376158, 392052, 483368, 487416, 501544, 522736, 725052, 751433, 752316, 784104, 966736, 974832, 1003088, 1441939, 1450104, 1502866, 1504632, 1568208, 2254299, 2319641, 2883878, 2900208, 3005732, 3009264, 4325817, 4508598, 4639282, 5767756, 6011464, 6958923, 8651634, 9017196, 9278564, 11535512, 12022928, 13917846, 17303268, 18034392, 18557128, 23071024, 27835692, 34606536, 36068784, 37114256, 53351743, 55671384, 69213072, 106703486, 111342768, 160055229, 213406972, 320110458, 426813944, 640220916, 853627888, 1280441832, 2560883664]

約数ペア:

[(1, 2560883664), (2, 1280441832), (3, 853627888), (4, 640220916), (6, 426813944), (8, 320110458), (12, 213406972), (16, 160055229), (23, 111342768), (24, 106703486), (37, 69213072), (46, 55671384), (48, 53351743), (69, 37114256), (71, 36068784), (74, 34606536), (92, 27835692), (111, 23071024), (138, 18557128), (142, 18034392), (148, 17303268), (184, 13917846), (213, 12022928), (222, 11535512), (276, 9278564), (284, 9017196), (296, 8651634), (368, 6958923), (426, 6011464), (444, 5767756), (552, 4639282), (568, 4508598), (592, 4325817), (851, 3009264), (852, 3005732), (883, 2900208), (888, 2883878), (1104, 2319641), (1136, 2254299), (1633, 1568208), (1702, 1504632), (1704, 1502866), (1766, 1450104), (1776, 1441939), (2553, 1003088), (2627, 974832), (2649, 966736), (3266, 784104), (3404, 752316), (3408, 751433), (3532, 725052), (4899, 522736), (5106, 501544), (5254, 487416), (5298, 483368), (6532, 392052), (6808, 376158), (7064, 362526), (7881, 324944), (9798, 261368), (10212, 250772), (10508, 243708), (10596, 241684), (13064, 196026), (13616, 188079), (14128, 181263), (15762, 162472), (19596, 130684), (20309, 126096), (20424, 125386), (21016, 121854), (21192, 120842), (26128, 98013), (31524, 81236), (32671, 78384), (39192, 65342), (40618, 63048), (40848, 62693), (42032, 60927), (42384, 60421)]