2841793560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1906

約数の個数: 192

約数和(自身を含む): 9603360000

約数和(自身を除く): 6761566440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 149, 155, 180, 186, 248, 279, 298, 310, 360, 372, 447, 465, 558, 596, 620, 744, 745, 894, 930, 1116, 1192, 1240, 1341, 1395, 1490, 1709, 1788, 1860, 2232, 2235, 2682, 2790, 2980, 3418, 3576, 3720, 4470, 4619, 5127, 5364, 5580, 5960, 6705, 6836, 8545, 8940, 9238, 10254, 10728, 11160, 13410, 13672, 13857, 15381, 17090, 17880, 18476, 20508, 23095, 25635, 26820, 27714, 30762, 34180, 36952, 41016, 41571, 46190, 51270, 52979, 53640, 55428, 61524, 68360, 69285, 76905, 83142, 92380, 102540, 105958, 110856, 123048, 138570, 153810, 158937, 166284, 184760, 205080, 207855, 211916, 254641, 264895, 277140, 307620, 317874, 332568, 415710, 423832, 476811, 509282, 529790, 554280, 615240, 635748, 763923, 794685, 831420, 953622, 1018564, 1059580, 1271496, 1273205, 1527846, 1589370, 1662840, 1907244, 2037128, 2119160, 2291769, 2384055, 2546410, 3055692, 3178740, 3814488, 3819615, 4583538, 4768110, 5092820, 6111384, 6357480, 7639230, 7893871, 9167076, 9536220, 10185640, 11458845, 15278460, 15787742, 18334152, 19072440, 22917690, 23681613, 30556920, 31575484, 39469355, 45835380, 47363226, 63150968, 71044839, 78938710, 91670760, 94726452, 118408065, 142089678, 157877420, 189452904, 236816130, 284179356, 315754840, 355224195, 473632260, 568358712, 710448390, 947264520, 1420896780, 2841793560]

約数ペア:

[(1, 2841793560), (2, 1420896780), (3, 947264520), (4, 710448390), (5, 568358712), (6, 473632260), (8, 355224195), (9, 315754840), (10, 284179356), (12, 236816130), (15, 189452904), (18, 157877420), (20, 142089678), (24, 118408065), (30, 94726452), (31, 91670760), (36, 78938710), (40, 71044839), (45, 63150968), (60, 47363226), (62, 45835380), (72, 39469355), (90, 31575484), (93, 30556920), (120, 23681613), (124, 22917690), (149, 19072440), (155, 18334152), (180, 15787742), (186, 15278460), (248, 11458845), (279, 10185640), (298, 9536220), (310, 9167076), (360, 7893871), (372, 7639230), (447, 6357480), (465, 6111384), (558, 5092820), (596, 4768110), (620, 4583538), (744, 3819615), (745, 3814488), (894, 3178740), (930, 3055692), (1116, 2546410), (1192, 2384055), (1240, 2291769), (1341, 2119160), (1395, 2037128), (1490, 1907244), (1709, 1662840), (1788, 1589370), (1860, 1527846), (2232, 1273205), (2235, 1271496), (2682, 1059580), (2790, 1018564), (2980, 953622), (3418, 831420), (3576, 794685), (3720, 763923), (4470, 635748), (4619, 615240), (5127, 554280), (5364, 529790), (5580, 509282), (5960, 476811), (6705, 423832), (6836, 415710), (8545, 332568), (8940, 317874), (9238, 307620), (10254, 277140), (10728, 264895), (11160, 254641), (13410, 211916), (13672, 207855), (13857, 205080), (15381, 184760), (17090, 166284), (17880, 158937), (18476, 153810), (20508, 138570), (23095, 123048), (25635, 110856), (26820, 105958), (27714, 102540), (30762, 92380), (34180, 83142), (36952, 76905), (41016, 69285), (41571, 68360), (46190, 61524), (51270, 55428), (52979, 53640)]