18220182024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{6883}}^1$

素因数の和:7211

約数の個数: 128

約数和(自身を含む): 51230177280

約数和(自身を除く): 33009995256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 271, 296, 407, 444, 542, 813, 814, 888, 1084, 1221, 1626, 1628, 2168, 2442, 2981, 3252, 3256, 4884, 5962, 6504, 6883, 8943, 9768, 10027, 11924, 13766, 17886, 20054, 20649, 23848, 27532, 30081, 35772, 40108, 41298, 55064, 60162, 71544, 75713, 80216, 82596, 110297, 120324, 151426, 165192, 220594, 227139, 240648, 254671, 302852, 330891, 441188, 454278, 509342, 605704, 661782, 764013, 882376, 908556, 1018684, 1323564, 1528026, 1817112, 1865293, 2037368, 2647128, 2801381, 3056052, 3730586, 5595879, 5602762, 6112104, 7461172, 8404143, 11191758, 11205524, 14922344, 16808286, 20518223, 22383516, 22411048, 33616572, 41036446, 44767032, 61554669, 67233144, 69015841, 82072892, 123109338, 138031682, 164145784, 207047523, 246218676, 276063364, 414095046, 492437352, 552126728, 759174251, 828190092, 1518348502, 1656380184, 2277522753, 3036697004, 4555045506, 6073394008, 9110091012, 18220182024]

約数ペア:

[(1, 18220182024), (2, 9110091012), (3, 6073394008), (4, 4555045506), (6, 3036697004), (8, 2277522753), (11, 1656380184), (12, 1518348502), (22, 828190092), (24, 759174251), (33, 552126728), (37, 492437352), (44, 414095046), (66, 276063364), (74, 246218676), (88, 207047523), (111, 164145784), (132, 138031682), (148, 123109338), (222, 82072892), (264, 69015841), (271, 67233144), (296, 61554669), (407, 44767032), (444, 41036446), (542, 33616572), (813, 22411048), (814, 22383516), (888, 20518223), (1084, 16808286), (1221, 14922344), (1626, 11205524), (1628, 11191758), (2168, 8404143), (2442, 7461172), (2981, 6112104), (3252, 5602762), (3256, 5595879), (4884, 3730586), (5962, 3056052), (6504, 2801381), (6883, 2647128), (8943, 2037368), (9768, 1865293), (10027, 1817112), (11924, 1528026), (13766, 1323564), (17886, 1018684), (20054, 908556), (20649, 882376), (23848, 764013), (27532, 661782), (30081, 605704), (35772, 509342), (40108, 454278), (41298, 441188), (55064, 330891), (60162, 302852), (71544, 254671), (75713, 240648), (80216, 227139), (82596, 220594), (110297, 165192), (120324, 151426)]