791820120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 256

約数和(自身を含む): 2975616000

約数和(自身を除く): 2183795880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 59, 60, 65, 70, 78, 84, 91, 104, 105, 118, 120, 130, 140, 156, 168, 177, 182, 195, 210, 236, 260, 273, 280, 295, 312, 354, 364, 390, 413, 420, 455, 472, 520, 546, 590, 708, 728, 767, 780, 826, 840, 885, 910, 1092, 1180, 1229, 1239, 1365, 1416, 1534, 1560, 1652, 1770, 1820, 2065, 2184, 2301, 2360, 2458, 2478, 2730, 3068, 3304, 3540, 3640, 3687, 3835, 4130, 4602, 4916, 4956, 5369, 5460, 6136, 6145, 6195, 7080, 7374, 7670, 8260, 8603, 9204, 9832, 9912, 10738, 10920, 11505, 12290, 12390, 14748, 15340, 15977, 16107, 16520, 17206, 18408, 18435, 21476, 23010, 24580, 24780, 25809, 26845, 29496, 30680, 31954, 32214, 34412, 36870, 42952, 43015, 46020, 47931, 49160, 49560, 51618, 53690, 63908, 64428, 68824, 72511, 73740, 79885, 80535, 86030, 92040, 95862, 103236, 107380, 111839, 127816, 128856, 129045, 145022, 147480, 159770, 161070, 172060, 191724, 206472, 214760, 217533, 223678, 239655, 258090, 290044, 319540, 322140, 335517, 344120, 362555, 383448, 435066, 447356, 479310, 507577, 516180, 559195, 580088, 639080, 644280, 671034, 725110, 870132, 894712, 942643, 958620, 1015154, 1032360, 1087665, 1118390, 1342068, 1450220, 1522731, 1677585, 1740264, 1885286, 1917240, 2030308, 2175330, 2236780, 2537885, 2684136, 2827929, 2900440, 3045462, 3355170, 3770572, 4060616, 4350660, 4473560, 4713215, 5075770, 5655858, 6090924, 6598501, 6710340, 7541144, 7613655, 8701320, 9426430, 10151540, 11311716, 12181848, 13197002, 13420680, 14139645, 15227310, 18852860, 19795503, 20303080, 22623432, 26394004, 28279290, 30454620, 32992505, 37705720, 39591006, 52788008, 56558580, 60909240, 65985010, 79182012, 98977515, 113117160, 131970020, 158364024, 197955030, 263940040, 395910060, 791820120]

約数ペア:

[(1, 791820120), (2, 395910060), (3, 263940040), (4, 197955030), (5, 158364024), (6, 131970020), (7, 113117160), (8, 98977515), (10, 79182012), (12, 65985010), (13, 60909240), (14, 56558580), (15, 52788008), (20, 39591006), (21, 37705720), (24, 32992505), (26, 30454620), (28, 28279290), (30, 26394004), (35, 22623432), (39, 20303080), (40, 19795503), (42, 18852860), (52, 15227310), (56, 14139645), (59, 13420680), (60, 13197002), (65, 12181848), (70, 11311716), (78, 10151540), (84, 9426430), (91, 8701320), (104, 7613655), (105, 7541144), (118, 6710340), (120, 6598501), (130, 6090924), (140, 5655858), (156, 5075770), (168, 4713215), (177, 4473560), (182, 4350660), (195, 4060616), (210, 3770572), (236, 3355170), (260, 3045462), (273, 2900440), (280, 2827929), (295, 2684136), (312, 2537885), (354, 2236780), (364, 2175330), (390, 2030308), (413, 1917240), (420, 1885286), (455, 1740264), (472, 1677585), (520, 1522731), (546, 1450220), (590, 1342068), (708, 1118390), (728, 1087665), (767, 1032360), (780, 1015154), (826, 958620), (840, 942643), (885, 894712), (910, 870132), (1092, 725110), (1180, 671034), (1229, 644280), (1239, 639080), (1365, 580088), (1416, 559195), (1534, 516180), (1560, 507577), (1652, 479310), (1770, 447356), (1820, 435066), (2065, 383448), (2184, 362555), (2301, 344120), (2360, 335517), (2458, 322140), (2478, 319540), (2730, 290044), (3068, 258090), (3304, 239655), (3540, 223678), (3640, 217533), (3687, 214760), (3835, 206472), (4130, 191724), (4602, 172060), (4916, 161070), (4956, 159770), (5369, 147480), (5460, 145022), (6136, 129045), (6145, 128856), (6195, 127816), (7080, 111839), (7374, 107380), (7670, 103236), (8260, 95862), (8603, 92040), (9204, 86030), (9832, 80535), (9912, 79885), (10738, 73740), (10920, 72511), (11505, 68824), (12290, 64428), (12390, 63908), (14748, 53690), (15340, 51618), (15977, 49560), (16107, 49160), (16520, 47931), (17206, 46020), (18408, 43015), (18435, 42952), (21476, 36870), (23010, 34412), (24580, 32214), (24780, 31954), (25809, 30680), (26845, 29496)]