2017692480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91381}}^1$

素因数の和:91424

約数の個数: 112

約数和(自身を含む): 6684776064

約数和(自身を除く): 4667083584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 91381, 182762, 274143, 365524, 456905, 548286, 731048, 913810, 1096572, 1370715, 1462096, 1827620, 2101763, 2193144, 2741430, 2924192, 3655240, 4203526, 4386288, 5482860, 5848384, 6305289, 7310480, 8407052, 8772576, 10508815, 10965720, 12610578, 14620960, 16814104, 17545152, 21017630, 21931440, 25221156, 29241920, 31526445, 33628208, 42035260, 43862880, 50442312, 63052890, 67256416, 84070520, 87725760, 100884624, 126105780, 134512832, 168141040, 201769248, 252211560, 336282080, 403538496, 504423120, 672564160, 1008846240, 2017692480]

約数ペア:

[(1, 2017692480), (2, 1008846240), (3, 672564160), (4, 504423120), (5, 403538496), (6, 336282080), (8, 252211560), (10, 201769248), (12, 168141040), (15, 134512832), (16, 126105780), (20, 100884624), (23, 87725760), (24, 84070520), (30, 67256416), (32, 63052890), (40, 50442312), (46, 43862880), (48, 42035260), (60, 33628208), (64, 31526445), (69, 29241920), (80, 25221156), (92, 21931440), (96, 21017630), (115, 17545152), (120, 16814104), (138, 14620960), (160, 12610578), (184, 10965720), (192, 10508815), (230, 8772576), (240, 8407052), (276, 7310480), (320, 6305289), (345, 5848384), (368, 5482860), (460, 4386288), (480, 4203526), (552, 3655240), (690, 2924192), (736, 2741430), (920, 2193144), (960, 2101763), (1104, 1827620), (1380, 1462096), (1472, 1370715), (1840, 1096572), (2208, 913810), (2760, 731048), (3680, 548286), (4416, 456905), (5520, 365524), (7360, 274143), (11040, 182762), (22080, 91381)]