1620531010728

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{57781}}^1$

素因数の和:58044

約数の個数: 256

約数和(自身を含む): 5230888896000

約数和(自身を除く): 3610357885272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 229, 243, 252, 324, 378, 458, 486, 504, 567, 648, 687, 729, 756, 916, 972, 1134, 1374, 1458, 1512, 1603, 1701, 1832, 1944, 2061, 2187, 2268, 2748, 2916, 3206, 3402, 4122, 4374, 4536, 4809, 5103, 5496, 5832, 6183, 6412, 6804, 8244, 8748, 9618, 10206, 12366, 12824, 13608, 14427, 15309, 16488, 17496, 18549, 19236, 20412, 24732, 28854, 30618, 37098, 38472, 40824, 43281, 49464, 55647, 57708, 57781, 61236, 74196, 86562, 111294, 115416, 115562, 122472, 129843, 148392, 166941, 173124, 173343, 222588, 231124, 259686, 333882, 346248, 346686, 389529, 404467, 445176, 462248, 500823, 519372, 520029, 667764, 693372, 779058, 808934, 1001646, 1038744, 1040058, 1168587, 1213401, 1335528, 1386744, 1558116, 1560087, 1617868, 2003292, 2080116, 2337174, 2426802, 3116232, 3120174, 3235736, 3505761, 3640203, 4006584, 4160232, 4674348, 4680261, 4853604, 6240348, 7011522, 7280406, 9348696, 9360522, 9707208, 10920609, 12480696, 13231849, 14023044, 14040783, 14560812, 18721044, 21841218, 26463698, 28046088, 28081566, 29121624, 32761827, 37442088, 39695547, 42122349, 43682436, 52927396, 56163132, 65523654, 79391094, 84244698, 87364872, 92622943, 98285481, 105854792, 112326264, 119086641, 126367047, 131047308, 158782188, 168489396, 185245886, 196570962, 238173282, 252734094, 262094616, 277868829, 294856443, 317564376, 336978792, 357259923, 370491772, 393141924, 476346564, 505468188, 555737658, 589712886, 714519846, 740983544, 786283848, 833606487, 884569329, 952693128, 1010936376, 1071779769, 1111475316, 1179425772, 1429039692, 1667212974, 1769138658, 2143559538, 2222950632, 2358851544, 2500819461, 2858079384, 3215339307, 3334425948, 3538277316, 4287119076, 5001638922, 6430678614, 6668851896, 7076554632, 7502458383, 8574238152, 9646017921, 10003277844, 12861357228, 15004916766, 19292035842, 20006555688, 22507375149, 25722714456, 28938053763, 30009833532, 38584071684, 45014750298, 57876107526, 60019667064, 67522125447, 77168143368, 90029500596, 115752215052, 135044250894, 180059001192, 202566376341, 231504430104, 270088501788, 405132752682, 540177003576, 810265505364, 1620531010728]

約数ペア:

[(1, 1620531010728), (2, 810265505364), (3, 540177003576), (4, 405132752682), (6, 270088501788), (7, 231504430104), (8, 202566376341), (9, 180059001192), (12, 135044250894), (14, 115752215052), (18, 90029500596), (21, 77168143368), (24, 67522125447), (27, 60019667064), (28, 57876107526), (36, 45014750298), (42, 38584071684), (54, 30009833532), (56, 28938053763), (63, 25722714456), (72, 22507375149), (81, 20006555688), (84, 19292035842), (108, 15004916766), (126, 12861357228), (162, 10003277844), (168, 9646017921), (189, 8574238152), (216, 7502458383), (229, 7076554632), (243, 6668851896), (252, 6430678614), (324, 5001638922), (378, 4287119076), (458, 3538277316), (486, 3334425948), (504, 3215339307), (567, 2858079384), (648, 2500819461), (687, 2358851544), (729, 2222950632), (756, 2143559538), (916, 1769138658), (972, 1667212974), (1134, 1429039692), (1374, 1179425772), (1458, 1111475316), (1512, 1071779769), (1603, 1010936376), (1701, 952693128), (1832, 884569329), (1944, 833606487), (2061, 786283848), (2187, 740983544), (2268, 714519846), (2748, 589712886), (2916, 555737658), (3206, 505468188), (3402, 476346564), (4122, 393141924), (4374, 370491772), (4536, 357259923), (4809, 336978792), (5103, 317564376), (5496, 294856443), (5832, 277868829), (6183, 262094616), (6412, 252734094), (6804, 238173282), (8244, 196570962), (8748, 185245886), (9618, 168489396), (10206, 158782188), (12366, 131047308), (12824, 126367047), (13608, 119086641), (14427, 112326264), (15309, 105854792), (16488, 98285481), (17496, 92622943), (18549, 87364872), (19236, 84244698), (20412, 79391094), (24732, 65523654), (28854, 56163132), (30618, 52927396), (37098, 43682436), (38472, 42122349), (40824, 39695547), (43281, 37442088), (49464, 32761827), (55647, 29121624), (57708, 28081566), (57781, 28046088), (61236, 26463698), (74196, 21841218), (86562, 18721044), (111294, 14560812), (115416, 14040783), (115562, 14023044), (122472, 13231849), (129843, 12480696), (148392, 10920609), (166941, 9707208), (173124, 9360522), (173343, 9348696), (222588, 7280406), (231124, 7011522), (259686, 6240348), (333882, 4853604), (346248, 4680261), (346686, 4674348), (389529, 4160232), (404467, 4006584), (445176, 3640203), (462248, 3505761), (500823, 3235736), (519372, 3120174), (520029, 3116232), (667764, 2426802), (693372, 2337174), (779058, 2080116), (808934, 2003292), (1001646, 1617868), (1038744, 1560087), (1040058, 1558116), (1168587, 1386744), (1213401, 1335528)]