1641873870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 216

約数和(自身を含む): 5379642216

約数和(自身を除く): 3737768346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 169, 182, 195, 210, 234, 245, 273, 294, 315, 338, 390, 441, 455, 490, 507, 546, 585, 630, 637, 735, 819, 845, 882, 910, 1014, 1170, 1183, 1274, 1365, 1470, 1521, 1638, 1690, 1911, 2203, 2205, 2366, 2535, 2730, 3042, 3185, 3549, 3822, 4095, 4406, 4410, 5070, 5733, 5915, 6370, 6609, 7098, 7605, 8190, 8281, 9555, 10647, 11015, 11466, 11830, 13218, 15210, 15421, 16562, 17745, 19110, 19827, 21294, 22030, 24843, 28639, 28665, 30842, 33045, 35490, 39654, 41405, 46263, 49686, 53235, 57278, 57330, 66090, 74529, 77105, 82810, 85917, 92526, 99135, 106470, 107947, 124215, 138789, 143195, 149058, 154210, 171834, 198270, 200473, 215894, 231315, 248430, 257751, 277578, 286390, 323841, 372307, 372645, 400946, 429585, 462630, 515502, 539735, 601419, 647682, 693945, 744614, 745290, 859170, 971523, 1002365, 1079470, 1116921, 1202838, 1288755, 1387890, 1403311, 1619205, 1804257, 1861535, 1943046, 2004730, 2233842, 2577510, 2606149, 2806622, 3007095, 3238410, 3350763, 3608514, 3723070, 4209933, 4857615, 5212298, 5584605, 6014190, 6701526, 7016555, 7818447, 8419866, 9021285, 9715230, 11169210, 12629799, 13030745, 14033110, 15636894, 16753815, 18042570, 18243043, 21049665, 23455341, 25259598, 26061490, 33507630, 36486086, 39092235, 42099330, 46910682, 54729129, 63148995, 78184470, 91215215, 109458258, 117276705, 126297990, 164187387, 182430430, 234553410, 273645645, 328374774, 547291290, 820936935, 1641873870]

約数ペア:

[(1, 1641873870), (2, 820936935), (3, 547291290), (5, 328374774), (6, 273645645), (7, 234553410), (9, 182430430), (10, 164187387), (13, 126297990), (14, 117276705), (15, 109458258), (18, 91215215), (21, 78184470), (26, 63148995), (30, 54729129), (35, 46910682), (39, 42099330), (42, 39092235), (45, 36486086), (49, 33507630), (63, 26061490), (65, 25259598), (70, 23455341), (78, 21049665), (90, 18243043), (91, 18042570), (98, 16753815), (105, 15636894), (117, 14033110), (126, 13030745), (130, 12629799), (147, 11169210), (169, 9715230), (182, 9021285), (195, 8419866), (210, 7818447), (234, 7016555), (245, 6701526), (273, 6014190), (294, 5584605), (315, 5212298), (338, 4857615), (390, 4209933), (441, 3723070), (455, 3608514), (490, 3350763), (507, 3238410), (546, 3007095), (585, 2806622), (630, 2606149), (637, 2577510), (735, 2233842), (819, 2004730), (845, 1943046), (882, 1861535), (910, 1804257), (1014, 1619205), (1170, 1403311), (1183, 1387890), (1274, 1288755), (1365, 1202838), (1470, 1116921), (1521, 1079470), (1638, 1002365), (1690, 971523), (1911, 859170), (2203, 745290), (2205, 744614), (2366, 693945), (2535, 647682), (2730, 601419), (3042, 539735), (3185, 515502), (3549, 462630), (3822, 429585), (4095, 400946), (4406, 372645), (4410, 372307), (5070, 323841), (5733, 286390), (5915, 277578), (6370, 257751), (6609, 248430), (7098, 231315), (7605, 215894), (8190, 200473), (8281, 198270), (9555, 171834), (10647, 154210), (11015, 149058), (11466, 143195), (11830, 138789), (13218, 124215), (15210, 107947), (15421, 106470), (16562, 99135), (17745, 92526), (19110, 85917), (19827, 82810), (21294, 77105), (22030, 74529), (24843, 66090), (28639, 57330), (28665, 57278), (30842, 53235), (33045, 49686), (35490, 46263), (39654, 41405)]