3973238220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:784

約数の個数: 192

約数和(自身を含む): 12944655360

約数和(自身を除く): 8971417140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 293, 332, 389, 415, 420, 498, 581, 586, 778, 830, 879, 996, 1162, 1167, 1172, 1245, 1465, 1556, 1660, 1743, 1758, 1945, 2051, 2324, 2334, 2490, 2723, 2905, 2930, 3486, 3516, 3890, 4102, 4395, 4668, 4980, 5446, 5810, 5835, 5860, 6153, 6972, 7780, 8169, 8204, 8715, 8790, 10255, 10892, 11620, 11670, 12306, 13615, 16338, 17430, 17580, 20510, 23340, 24319, 24612, 27230, 30765, 32287, 32676, 34860, 40845, 41020, 48638, 54460, 61530, 64574, 72957, 81690, 96861, 97276, 113977, 121595, 123060, 129148, 145914, 161435, 163380, 170233, 193722, 226009, 227954, 243190, 291828, 322870, 340466, 341931, 364785, 387444, 452018, 455908, 484305, 486380, 510699, 569885, 645740, 678027, 680932, 683862, 729570, 797839, 851165, 904036, 968610, 1021398, 1130045, 1139770, 1356054, 1367724, 1459140, 1595678, 1702330, 1709655, 1937220, 2042796, 2260090, 2279540, 2393517, 2553495, 2712108, 3191356, 3390135, 3404660, 3419310, 3989195, 4520180, 4787034, 5106990, 6780270, 6838620, 7978390, 9460091, 9574068, 10213980, 11967585, 13560540, 15956780, 18920182, 23935170, 28380273, 37840364, 47300455, 47870340, 56760546, 66220637, 94600910, 113521092, 132441274, 141901365, 189201820, 198661911, 264882548, 283802730, 331103185, 397323822, 567605460, 662206370, 794647644, 993309555, 1324412740, 1986619110, 3973238220]

約数ペア:

[(1, 3973238220), (2, 1986619110), (3, 1324412740), (4, 993309555), (5, 794647644), (6, 662206370), (7, 567605460), (10, 397323822), (12, 331103185), (14, 283802730), (15, 264882548), (20, 198661911), (21, 189201820), (28, 141901365), (30, 132441274), (35, 113521092), (42, 94600910), (60, 66220637), (70, 56760546), (83, 47870340), (84, 47300455), (105, 37840364), (140, 28380273), (166, 23935170), (210, 18920182), (249, 15956780), (293, 13560540), (332, 11967585), (389, 10213980), (415, 9574068), (420, 9460091), (498, 7978390), (581, 6838620), (586, 6780270), (778, 5106990), (830, 4787034), (879, 4520180), (996, 3989195), (1162, 3419310), (1167, 3404660), (1172, 3390135), (1245, 3191356), (1465, 2712108), (1556, 2553495), (1660, 2393517), (1743, 2279540), (1758, 2260090), (1945, 2042796), (2051, 1937220), (2324, 1709655), (2334, 1702330), (2490, 1595678), (2723, 1459140), (2905, 1367724), (2930, 1356054), (3486, 1139770), (3516, 1130045), (3890, 1021398), (4102, 968610), (4395, 904036), (4668, 851165), (4980, 797839), (5446, 729570), (5810, 683862), (5835, 680932), (5860, 678027), (6153, 645740), (6972, 569885), (7780, 510699), (8169, 486380), (8204, 484305), (8715, 455908), (8790, 452018), (10255, 387444), (10892, 364785), (11620, 341931), (11670, 340466), (12306, 322870), (13615, 291828), (16338, 243190), (17430, 227954), (17580, 226009), (20510, 193722), (23340, 170233), (24319, 163380), (24612, 161435), (27230, 145914), (30765, 129148), (32287, 123060), (32676, 121595), (34860, 113977), (40845, 97276), (41020, 96861), (48638, 81690), (54460, 72957), (61530, 64574)]