1042918740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 240

約数和(自身を含む): 3558213120

約数和(自身を除く): 2515294380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 810, 837, 855, 930, 1026, 1093, 1116, 1140, 1178, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2186, 2356, 2511, 2565, 2790, 2945, 3078, 3279, 3348, 3420, 3534, 4185, 4372, 5022, 5130, 5301, 5465, 5580, 5890, 6156, 6558, 7068, 7695, 8370, 8835, 9837, 10044, 10260, 10602, 10930, 11780, 12555, 13116, 15390, 15903, 16395, 16740, 17670, 19674, 20767, 21204, 21860, 25110, 26505, 29511, 30780, 31806, 32790, 33883, 35340, 39348, 41534, 47709, 49185, 50220, 53010, 59022, 62301, 63612, 65580, 67766, 79515, 83068, 88533, 95418, 98370, 101649, 103835, 106020, 118044, 124602, 135532, 147555, 159030, 169415, 177066, 186903, 190836, 196740, 203298, 207670, 238545, 249204, 295110, 304947, 311505, 318060, 338830, 354132, 373806, 406596, 415340, 442665, 477090, 508245, 560709, 590220, 609894, 623010, 643777, 677660, 747612, 885330, 914841, 934515, 954180, 1016490, 1121418, 1219788, 1246020, 1287554, 1524735, 1682127, 1770660, 1829682, 1869030, 1931331, 2032980, 2242836, 2575108, 2744523, 2803545, 3049470, 3218885, 3364254, 3659364, 3738060, 3862662, 4574205, 5489046, 5607090, 5793993, 6098940, 6437770, 6728508, 7725324, 8410635, 9148410, 9656655, 10978092, 11214180, 11587986, 12875540, 13722615, 16821270, 17381979, 18296820, 19313310, 23175972, 27445230, 28969965, 33642540, 34763958, 38626620, 52145937, 54890460, 57939930, 69527916, 86909895, 104291874, 115879860, 173819790, 208583748, 260729685, 347639580, 521459370, 1042918740]

約数ペア:

[(1, 1042918740), (2, 521459370), (3, 347639580), (4, 260729685), (5, 208583748), (6, 173819790), (9, 115879860), (10, 104291874), (12, 86909895), (15, 69527916), (18, 57939930), (19, 54890460), (20, 52145937), (27, 38626620), (30, 34763958), (31, 33642540), (36, 28969965), (38, 27445230), (45, 23175972), (54, 19313310), (57, 18296820), (60, 17381979), (62, 16821270), (76, 13722615), (81, 12875540), (90, 11587986), (93, 11214180), (95, 10978092), (108, 9656655), (114, 9148410), (124, 8410635), (135, 7725324), (155, 6728508), (162, 6437770), (171, 6098940), (180, 5793993), (186, 5607090), (190, 5489046), (228, 4574205), (270, 3862662), (279, 3738060), (285, 3659364), (310, 3364254), (324, 3218885), (342, 3049470), (372, 2803545), (380, 2744523), (405, 2575108), (465, 2242836), (513, 2032980), (540, 1931331), (558, 1869030), (570, 1829682), (589, 1770660), (620, 1682127), (684, 1524735), (810, 1287554), (837, 1246020), (855, 1219788), (930, 1121418), (1026, 1016490), (1093, 954180), (1116, 934515), (1140, 914841), (1178, 885330), (1395, 747612), (1539, 677660), (1620, 643777), (1674, 623010), (1710, 609894), (1767, 590220), (1860, 560709), (2052, 508245), (2186, 477090), (2356, 442665), (2511, 415340), (2565, 406596), (2790, 373806), (2945, 354132), (3078, 338830), (3279, 318060), (3348, 311505), (3420, 304947), (3534, 295110), (4185, 249204), (4372, 238545), (5022, 207670), (5130, 203298), (5301, 196740), (5465, 190836), (5580, 186903), (5890, 177066), (6156, 169415), (6558, 159030), (7068, 147555), (7695, 135532), (8370, 124602), (8835, 118044), (9837, 106020), (10044, 103835), (10260, 101649), (10602, 98370), (10930, 95418), (11780, 88533), (12555, 83068), (13116, 79515), (15390, 67766), (15903, 65580), (16395, 63612), (16740, 62301), (17670, 59022), (19674, 53010), (20767, 50220), (21204, 49185), (21860, 47709), (25110, 41534), (26505, 39348), (29511, 35340), (30780, 33883), (31806, 32790)]