2115875580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1399}}^1$

素因数の和:1708

約数の個数: 192

約数和(自身を含む): 7323187200

約数和(自身を除く): 5207311620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 277, 364, 390, 420, 455, 546, 554, 780, 831, 910, 1092, 1108, 1365, 1385, 1399, 1662, 1820, 1939, 2730, 2770, 2798, 3324, 3601, 3878, 4155, 4197, 5460, 5540, 5596, 5817, 6995, 7202, 7756, 8310, 8394, 9695, 9793, 10803, 11634, 13990, 14404, 16620, 16788, 18005, 18187, 19390, 19586, 20985, 21606, 23268, 25207, 27980, 29085, 29379, 36010, 36374, 38780, 39172, 41970, 43212, 48965, 50414, 54015, 54561, 58170, 58758, 72020, 72748, 75621, 83940, 90935, 97930, 100828, 108030, 109122, 116340, 117516, 126035, 127309, 146895, 151242, 181870, 195860, 216060, 218244, 252070, 254618, 272805, 293790, 302484, 363740, 378105, 381927, 387523, 504140, 509236, 545610, 587580, 636545, 756210, 763854, 775046, 1091220, 1162569, 1273090, 1512420, 1527708, 1550092, 1909635, 1937615, 2325138, 2546180, 2712661, 3819270, 3875230, 4650276, 5037799, 5425322, 5812845, 7638540, 7750460, 8137983, 10075598, 10850644, 11625690, 13563305, 15113397, 16275966, 20151196, 23251380, 25188995, 27126610, 30226794, 32551932, 35264593, 40689915, 50377990, 54253220, 60453588, 70529186, 75566985, 81379830, 100755980, 105793779, 141058372, 151133970, 162759660, 176322965, 211587558, 302267940, 352645930, 423175116, 528968895, 705291860, 1057937790, 2115875580]

約数ペア:

[(1, 2115875580), (2, 1057937790), (3, 705291860), (4, 528968895), (5, 423175116), (6, 352645930), (7, 302267940), (10, 211587558), (12, 176322965), (13, 162759660), (14, 151133970), (15, 141058372), (20, 105793779), (21, 100755980), (26, 81379830), (28, 75566985), (30, 70529186), (35, 60453588), (39, 54253220), (42, 50377990), (52, 40689915), (60, 35264593), (65, 32551932), (70, 30226794), (78, 27126610), (84, 25188995), (91, 23251380), (105, 20151196), (130, 16275966), (140, 15113397), (156, 13563305), (182, 11625690), (195, 10850644), (210, 10075598), (260, 8137983), (273, 7750460), (277, 7638540), (364, 5812845), (390, 5425322), (420, 5037799), (455, 4650276), (546, 3875230), (554, 3819270), (780, 2712661), (831, 2546180), (910, 2325138), (1092, 1937615), (1108, 1909635), (1365, 1550092), (1385, 1527708), (1399, 1512420), (1662, 1273090), (1820, 1162569), (1939, 1091220), (2730, 775046), (2770, 763854), (2798, 756210), (3324, 636545), (3601, 587580), (3878, 545610), (4155, 509236), (4197, 504140), (5460, 387523), (5540, 381927), (5596, 378105), (5817, 363740), (6995, 302484), (7202, 293790), (7756, 272805), (8310, 254618), (8394, 252070), (9695, 218244), (9793, 216060), (10803, 195860), (11634, 181870), (13990, 151242), (14404, 146895), (16620, 127309), (16788, 126035), (18005, 117516), (18187, 116340), (19390, 109122), (19586, 108030), (20985, 100828), (21606, 97930), (23268, 90935), (25207, 83940), (27980, 75621), (29085, 72748), (29379, 72020), (36010, 58758), (36374, 58170), (38780, 54561), (39172, 54015), (41970, 50414), (43212, 48965)]