1775055040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16267}}^1$

素因数の和:16326

約数の個数: 112

約数和(自身を含む): 4760146944

約数和(自身を除く): 2985091904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 9920, 10912, 13640, 16267, 21824, 27280, 32534, 54560, 65068, 81335, 109120, 130136, 162670, 178937, 260272, 325340, 357874, 504277, 520544, 650680, 715748, 894685, 1008554, 1041088, 1301360, 1431496, 1789370, 2017108, 2521385, 2602720, 2862992, 3578740, 4034216, 5042770, 5205440, 5547047, 5725984, 7157480, 8068432, 10085540, 11094094, 11451968, 14314960, 16136864, 20171080, 22188188, 27735235, 28629920, 32273728, 40342160, 44376376, 55470470, 57259840, 80684320, 88752752, 110940940, 161368640, 177505504, 221881880, 355011008, 443763760, 887527520, 1775055040]

約数ペア:

[(1, 1775055040), (2, 887527520), (4, 443763760), (5, 355011008), (8, 221881880), (10, 177505504), (11, 161368640), (16, 110940940), (20, 88752752), (22, 80684320), (31, 57259840), (32, 55470470), (40, 44376376), (44, 40342160), (55, 32273728), (62, 28629920), (64, 27735235), (80, 22188188), (88, 20171080), (110, 16136864), (124, 14314960), (155, 11451968), (160, 11094094), (176, 10085540), (220, 8068432), (248, 7157480), (310, 5725984), (320, 5547047), (341, 5205440), (352, 5042770), (440, 4034216), (496, 3578740), (620, 2862992), (682, 2602720), (704, 2521385), (880, 2017108), (992, 1789370), (1240, 1431496), (1364, 1301360), (1705, 1041088), (1760, 1008554), (1984, 894685), (2480, 715748), (2728, 650680), (3410, 520544), (3520, 504277), (4960, 357874), (5456, 325340), (6820, 260272), (9920, 178937), (10912, 162670), (13640, 130136), (16267, 109120), (21824, 81335), (27280, 65068), (32534, 54560)]