876355740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4089

約数の個数: 192

約数和(自身を含む): 3031633920

約数和(自身を除く): 2155278180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4027, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8054, 8060, 8370, 10881, 12081, 12090, 14508, 16108, 16740, 18135, 20135, 21762, 24162, 24180, 36243, 36270, 40270, 43524, 48324, 52351, 54405, 60405, 72486, 72540, 80540, 104702, 108729, 108810, 120810, 124837, 144972, 157053, 181215, 209404, 217458, 217620, 241620, 249674, 261755, 314106, 362430, 374511, 434916, 471159, 499348, 523510, 543645, 624185, 628212, 724860, 749022, 785265, 942318, 1047020, 1087290, 1123533, 1248370, 1413477, 1498044, 1570530, 1622881, 1872555, 1884636, 2174580, 2247066, 2355795, 2496740, 2826954, 3141060, 3245762, 3370599, 3745110, 4494132, 4711590, 4868643, 5617665, 5653908, 6491524, 6741198, 7067385, 7490220, 8114405, 9423180, 9737286, 11235330, 13482396, 14134770, 14605929, 16228810, 16852995, 19474572, 22470660, 24343215, 28269540, 29211858, 32457620, 33705990, 43817787, 48686430, 58423716, 67411980, 73029645, 87635574, 97372860, 146059290, 175271148, 219088935, 292118580, 438177870, 876355740]

約数ペア:

[(1, 876355740), (2, 438177870), (3, 292118580), (4, 219088935), (5, 175271148), (6, 146059290), (9, 97372860), (10, 87635574), (12, 73029645), (13, 67411980), (15, 58423716), (18, 48686430), (20, 43817787), (26, 33705990), (27, 32457620), (30, 29211858), (31, 28269540), (36, 24343215), (39, 22470660), (45, 19474572), (52, 16852995), (54, 16228810), (60, 14605929), (62, 14134770), (65, 13482396), (78, 11235330), (90, 9737286), (93, 9423180), (108, 8114405), (117, 7490220), (124, 7067385), (130, 6741198), (135, 6491524), (155, 5653908), (156, 5617665), (180, 4868643), (186, 4711590), (195, 4494132), (234, 3745110), (260, 3370599), (270, 3245762), (279, 3141060), (310, 2826954), (351, 2496740), (372, 2355795), (390, 2247066), (403, 2174580), (465, 1884636), (468, 1872555), (540, 1622881), (558, 1570530), (585, 1498044), (620, 1413477), (702, 1248370), (780, 1123533), (806, 1087290), (837, 1047020), (930, 942318), (1116, 785265), (1170, 749022), (1209, 724860), (1395, 628212), (1404, 624185), (1612, 543645), (1674, 523510), (1755, 499348), (1860, 471159), (2015, 434916), (2340, 374511), (2418, 362430), (2790, 314106), (3348, 261755), (3510, 249674), (3627, 241620), (4027, 217620), (4030, 217458), (4185, 209404), (4836, 181215), (5580, 157053), (6045, 144972), (7020, 124837), (7254, 120810), (8054, 108810), (8060, 108729), (8370, 104702), (10881, 80540), (12081, 72540), (12090, 72486), (14508, 60405), (16108, 54405), (16740, 52351), (18135, 48324), (20135, 43524), (21762, 40270), (24162, 36270), (24180, 36243)]