16269087680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{23099}}^1$

素因数の和:23218

約数の個数: 112

約数和(自身を含む): 40555468800

約数和(自身を除く): 24286381120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 142, 155, 160, 248, 284, 310, 320, 355, 496, 568, 620, 710, 992, 1136, 1240, 1420, 1984, 2201, 2272, 2480, 2840, 4402, 4544, 4960, 5680, 8804, 9920, 11005, 11360, 17608, 22010, 22720, 23099, 35216, 44020, 46198, 70432, 88040, 92396, 115495, 140864, 176080, 184792, 230990, 352160, 369584, 461980, 704320, 716069, 739168, 923960, 1432138, 1478336, 1640029, 1847920, 2864276, 3280058, 3580345, 3695840, 5728552, 6560116, 7160690, 7391680, 8200145, 11457104, 13120232, 14321380, 16400290, 22914208, 26240464, 28642760, 32800580, 45828416, 50840899, 52480928, 57285520, 65601160, 101681798, 104961856, 114571040, 131202320, 203363596, 229142080, 254204495, 262404640, 406727192, 508408990, 524809280, 813454384, 1016817980, 1626908768, 2033635960, 3253817536, 4067271920, 8134543840, 16269087680]

約数ペア:

[(1, 16269087680), (2, 8134543840), (4, 4067271920), (5, 3253817536), (8, 2033635960), (10, 1626908768), (16, 1016817980), (20, 813454384), (31, 524809280), (32, 508408990), (40, 406727192), (62, 262404640), (64, 254204495), (71, 229142080), (80, 203363596), (124, 131202320), (142, 114571040), (155, 104961856), (160, 101681798), (248, 65601160), (284, 57285520), (310, 52480928), (320, 50840899), (355, 45828416), (496, 32800580), (568, 28642760), (620, 26240464), (710, 22914208), (992, 16400290), (1136, 14321380), (1240, 13120232), (1420, 11457104), (1984, 8200145), (2201, 7391680), (2272, 7160690), (2480, 6560116), (2840, 5728552), (4402, 3695840), (4544, 3580345), (4960, 3280058), (5680, 2864276), (8804, 1847920), (9920, 1640029), (11005, 1478336), (11360, 1432138), (17608, 923960), (22010, 739168), (22720, 716069), (23099, 704320), (35216, 461980), (44020, 369584), (46198, 352160), (70432, 230990), (88040, 184792), (92396, 176080), (115495, 140864)]