2330804560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{919}}^1$

素因数の和:1593

約数の個数: 120

約数和(自身を含む): 6320488320

約数和(自身を除く): 3989683760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 647, 784, 919, 980, 1294, 1838, 1960, 2588, 3235, 3676, 3920, 4529, 4595, 5176, 6433, 6470, 7352, 9058, 9190, 10352, 12866, 12940, 14704, 18116, 18380, 22645, 25732, 25880, 31703, 32165, 36232, 36760, 45031, 45290, 51464, 51760, 63406, 64330, 72464, 73520, 90062, 90580, 102928, 126812, 128660, 158515, 180124, 181160, 225155, 253624, 257320, 317030, 360248, 362320, 450310, 507248, 514640, 594593, 634060, 720496, 900620, 1189186, 1268120, 1801240, 2378372, 2536240, 2972965, 3602480, 4162151, 4756744, 5945930, 8324302, 9513488, 11891860, 16648604, 20810755, 23783720, 29135057, 33297208, 41621510, 47567440, 58270114, 66594416, 83243020, 116540228, 145675285, 166486040, 233080456, 291350570, 332972080, 466160912, 582701140, 1165402280, 2330804560]

約数ペア:

[(1, 2330804560), (2, 1165402280), (4, 582701140), (5, 466160912), (7, 332972080), (8, 291350570), (10, 233080456), (14, 166486040), (16, 145675285), (20, 116540228), (28, 83243020), (35, 66594416), (40, 58270114), (49, 47567440), (56, 41621510), (70, 33297208), (80, 29135057), (98, 23783720), (112, 20810755), (140, 16648604), (196, 11891860), (245, 9513488), (280, 8324302), (392, 5945930), (490, 4756744), (560, 4162151), (647, 3602480), (784, 2972965), (919, 2536240), (980, 2378372), (1294, 1801240), (1838, 1268120), (1960, 1189186), (2588, 900620), (3235, 720496), (3676, 634060), (3920, 594593), (4529, 514640), (4595, 507248), (5176, 450310), (6433, 362320), (6470, 360248), (7352, 317030), (9058, 257320), (9190, 253624), (10352, 225155), (12866, 181160), (12940, 180124), (14704, 158515), (18116, 128660), (18380, 126812), (22645, 102928), (25732, 90580), (25880, 90062), (31703, 73520), (32165, 72464), (36232, 64330), (36760, 63406), (45031, 51760), (45290, 51464)]