1216041120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{40213}}^1$

素因数の和:40244

約数の個数: 192

約数和(自身を含む): 4864285440

約数和(自身を除く): 3648244320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 40213, 80426, 120639, 160852, 201065, 241278, 281491, 321704, 361917, 402130, 482556, 562982, 603195, 643408, 723834, 804260, 844473, 965112, 1085751, 1125964, 1206390, 1286816, 1407455, 1447668, 1608520, 1688946, 1809585, 1930224, 2171502, 2251928, 2412780, 2533419, 2814910, 2895336, 3217040, 3377892, 3619170, 3860448, 4222365, 4343004, 4503856, 4825560, 5066838, 5428755, 5629820, 5790672, 6434080, 6755784, 7238340, 7600257, 8444730, 8686008, 9007712, 9651120, 10133676, 10857510, 11259640, 11581344, 12667095, 13511568, 14476680, 15200514, 16889460, 17372016, 19302240, 20267352, 21715020, 22519280, 25334190, 27023136, 28953360, 30401028, 33778920, 34744032, 38001285, 40534704, 43430040, 45038560, 50668380, 57906720, 60802056, 67557840, 76002570, 81069408, 86860080, 101336760, 121604112, 135115680, 152005140, 173720160, 202673520, 243208224, 304010280, 405347040, 608020560, 1216041120]

約数ペア:

[(1, 1216041120), (2, 608020560), (3, 405347040), (4, 304010280), (5, 243208224), (6, 202673520), (7, 173720160), (8, 152005140), (9, 135115680), (10, 121604112), (12, 101336760), (14, 86860080), (15, 81069408), (16, 76002570), (18, 67557840), (20, 60802056), (21, 57906720), (24, 50668380), (27, 45038560), (28, 43430040), (30, 40534704), (32, 38001285), (35, 34744032), (36, 33778920), (40, 30401028), (42, 28953360), (45, 27023136), (48, 25334190), (54, 22519280), (56, 21715020), (60, 20267352), (63, 19302240), (70, 17372016), (72, 16889460), (80, 15200514), (84, 14476680), (90, 13511568), (96, 12667095), (105, 11581344), (108, 11259640), (112, 10857510), (120, 10133676), (126, 9651120), (135, 9007712), (140, 8686008), (144, 8444730), (160, 7600257), (168, 7238340), (180, 6755784), (189, 6434080), (210, 5790672), (216, 5629820), (224, 5428755), (240, 5066838), (252, 4825560), (270, 4503856), (280, 4343004), (288, 4222365), (315, 3860448), (336, 3619170), (360, 3377892), (378, 3217040), (420, 2895336), (432, 2814910), (480, 2533419), (504, 2412780), (540, 2251928), (560, 2171502), (630, 1930224), (672, 1809585), (720, 1688946), (756, 1608520), (840, 1447668), (864, 1407455), (945, 1286816), (1008, 1206390), (1080, 1125964), (1120, 1085751), (1260, 965112), (1440, 844473), (1512, 804260), (1680, 723834), (1890, 643408), (2016, 603195), (2160, 562982), (2520, 482556), (3024, 402130), (3360, 361917), (3780, 321704), (4320, 281491), (5040, 241278), (6048, 201065), (7560, 160852), (10080, 120639), (15120, 80426), (30240, 40213)]