2880189816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{1789}}^1$

素因数の和:1886

約数の個数: 144

約数和(自身を含む): 8613372600

約数和(自身を除く): 5733182784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1369, 1554, 1789, 1813, 2072, 2738, 3108, 3578, 3626, 4107, 5367, 5439, 5476, 6216, 7156, 7252, 8214, 9583, 10734, 10878, 10952, 12523, 14312, 14504, 16428, 19166, 21468, 21756, 25046, 28749, 32856, 37569, 38332, 42936, 43512, 50092, 57498, 66193, 67081, 75138, 76664, 87661, 100184, 114996, 132386, 134162, 150276, 175322, 198579, 201243, 229992, 262983, 264772, 268324, 300552, 350644, 397158, 402486, 463351, 525966, 529544, 536648, 701288, 794316, 804972, 926702, 1051932, 1390053, 1588632, 1609944, 1853404, 2103864, 2449141, 2780106, 3243457, 3706808, 4898282, 5560212, 6486914, 7347423, 9730371, 9796564, 11120424, 12973828, 14694846, 17143987, 19460742, 19593128, 25947656, 29389692, 34287974, 38921484, 51431961, 58779384, 68575948, 77842968, 102863922, 120007909, 137151896, 205727844, 240015818, 360023727, 411455688, 480031636, 720047454, 960063272, 1440094908, 2880189816]

約数ペア:

[(1, 2880189816), (2, 1440094908), (3, 960063272), (4, 720047454), (6, 480031636), (7, 411455688), (8, 360023727), (12, 240015818), (14, 205727844), (21, 137151896), (24, 120007909), (28, 102863922), (37, 77842968), (42, 68575948), (49, 58779384), (56, 51431961), (74, 38921484), (84, 34287974), (98, 29389692), (111, 25947656), (147, 19593128), (148, 19460742), (168, 17143987), (196, 14694846), (222, 12973828), (259, 11120424), (294, 9796564), (296, 9730371), (392, 7347423), (444, 6486914), (518, 5560212), (588, 4898282), (777, 3706808), (888, 3243457), (1036, 2780106), (1176, 2449141), (1369, 2103864), (1554, 1853404), (1789, 1609944), (1813, 1588632), (2072, 1390053), (2738, 1051932), (3108, 926702), (3578, 804972), (3626, 794316), (4107, 701288), (5367, 536648), (5439, 529544), (5476, 525966), (6216, 463351), (7156, 402486), (7252, 397158), (8214, 350644), (9583, 300552), (10734, 268324), (10878, 264772), (10952, 262983), (12523, 229992), (14312, 201243), (14504, 198579), (16428, 175322), (19166, 150276), (21468, 134162), (21756, 132386), (25046, 114996), (28749, 100184), (32856, 87661), (37569, 76664), (38332, 75138), (42936, 67081), (43512, 66193), (50092, 57498)]