1190608020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 288

約数和(自身を含む): 4454311680

約数和(自身を除く): 3263703660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 41, 42, 45, 57, 60, 63, 70, 76, 82, 84, 90, 95, 105, 114, 123, 126, 133, 140, 164, 171, 180, 190, 205, 210, 228, 246, 252, 266, 285, 287, 315, 342, 369, 380, 399, 410, 420, 492, 532, 570, 574, 615, 630, 665, 684, 738, 779, 798, 820, 855, 861, 1140, 1148, 1197, 1213, 1230, 1260, 1330, 1435, 1476, 1558, 1596, 1710, 1722, 1845, 1995, 2337, 2394, 2426, 2460, 2583, 2660, 2870, 3116, 3420, 3444, 3639, 3690, 3895, 3990, 4305, 4674, 4788, 4852, 5166, 5453, 5740, 5985, 6065, 7011, 7278, 7380, 7790, 7980, 8491, 8610, 9348, 10332, 10906, 10917, 11685, 11970, 12130, 12915, 14022, 14556, 15580, 16359, 16982, 17220, 18195, 21812, 21834, 23047, 23370, 23940, 24260, 25473, 25830, 27265, 28044, 32718, 33964, 35055, 36390, 42455, 43668, 46094, 46740, 49077, 49733, 50946, 51660, 54530, 54585, 65436, 69141, 70110, 72780, 76419, 81795, 84910, 92188, 98154, 99466, 101892, 109060, 109170, 115235, 127365, 138282, 140220, 149199, 152838, 161329, 163590, 169820, 196308, 198932, 207423, 218340, 230470, 245385, 248665, 254730, 276564, 298398, 305676, 322658, 327180, 345705, 348131, 382095, 414846, 447597, 460940, 483987, 490770, 497330, 509460, 596796, 645316, 691410, 696262, 745995, 764190, 806645, 829692, 895194, 944927, 967974, 981540, 994660, 1037115, 1044393, 1382820, 1392524, 1451961, 1491990, 1528380, 1613290, 1740655, 1790388, 1889854, 1935948, 2074230, 2088786, 2237985, 2419935, 2834781, 2903922, 2983980, 3133179, 3226580, 3481310, 3779708, 4148460, 4177572, 4475970, 4724635, 4839870, 5221965, 5669562, 5807844, 6266358, 6614489, 6962620, 7259805, 8504343, 8951940, 9449270, 9679740, 10443930, 11339124, 12532716, 13228978, 14173905, 14519610, 15665895, 17008686, 18898540, 19843467, 20887860, 26457956, 28347810, 29039220, 31331790, 33072445, 34017372, 39686934, 42521715, 56695620, 59530401, 62663580, 66144890, 79373868, 85043430, 99217335, 119060802, 132289780, 170086860, 198434670, 238121604, 297652005, 396869340, 595304010, 1190608020]

約数ペア:

[(1, 1190608020), (2, 595304010), (3, 396869340), (4, 297652005), (5, 238121604), (6, 198434670), (7, 170086860), (9, 132289780), (10, 119060802), (12, 99217335), (14, 85043430), (15, 79373868), (18, 66144890), (19, 62663580), (20, 59530401), (21, 56695620), (28, 42521715), (30, 39686934), (35, 34017372), (36, 33072445), (38, 31331790), (41, 29039220), (42, 28347810), (45, 26457956), (57, 20887860), (60, 19843467), (63, 18898540), (70, 17008686), (76, 15665895), (82, 14519610), (84, 14173905), (90, 13228978), (95, 12532716), (105, 11339124), (114, 10443930), (123, 9679740), (126, 9449270), (133, 8951940), (140, 8504343), (164, 7259805), (171, 6962620), (180, 6614489), (190, 6266358), (205, 5807844), (210, 5669562), (228, 5221965), (246, 4839870), (252, 4724635), (266, 4475970), (285, 4177572), (287, 4148460), (315, 3779708), (342, 3481310), (369, 3226580), (380, 3133179), (399, 2983980), (410, 2903922), (420, 2834781), (492, 2419935), (532, 2237985), (570, 2088786), (574, 2074230), (615, 1935948), (630, 1889854), (665, 1790388), (684, 1740655), (738, 1613290), (779, 1528380), (798, 1491990), (820, 1451961), (855, 1392524), (861, 1382820), (1140, 1044393), (1148, 1037115), (1197, 994660), (1213, 981540), (1230, 967974), (1260, 944927), (1330, 895194), (1435, 829692), (1476, 806645), (1558, 764190), (1596, 745995), (1710, 696262), (1722, 691410), (1845, 645316), (1995, 596796), (2337, 509460), (2394, 497330), (2426, 490770), (2460, 483987), (2583, 460940), (2660, 447597), (2870, 414846), (3116, 382095), (3420, 348131), (3444, 345705), (3639, 327180), (3690, 322658), (3895, 305676), (3990, 298398), (4305, 276564), (4674, 254730), (4788, 248665), (4852, 245385), (5166, 230470), (5453, 218340), (5740, 207423), (5985, 198932), (6065, 196308), (7011, 169820), (7278, 163590), (7380, 161329), (7790, 152838), (7980, 149199), (8491, 140220), (8610, 138282), (9348, 127365), (10332, 115235), (10906, 109170), (10917, 109060), (11685, 101892), (11970, 99466), (12130, 98154), (12915, 92188), (14022, 84910), (14556, 81795), (15580, 76419), (16359, 72780), (16982, 70110), (17220, 69141), (18195, 65436), (21812, 54585), (21834, 54530), (23047, 51660), (23370, 50946), (23940, 49733), (24260, 49077), (25473, 46740), (25830, 46094), (27265, 43668), (28044, 42455), (32718, 36390), (33964, 35055)]