812004960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3585

約数の個数: 192

約数和(自身を含む): 2829822912

約数和(自身を除く): 2017817952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2405, 2886, 2960, 3120, 3517, 3552, 3848, 4440, 4810, 5772, 5920, 6240, 7034, 7215, 7696, 8880, 9620, 10551, 11544, 14068, 14430, 15392, 17585, 17760, 19240, 21102, 23088, 28136, 28860, 35170, 38480, 42204, 45721, 46176, 52755, 56272, 57720, 70340, 76960, 84408, 91442, 105510, 112544, 115440, 130129, 137163, 140680, 168816, 182884, 211020, 228605, 230880, 260258, 274326, 281360, 337632, 365768, 390387, 422040, 457210, 520516, 548652, 562720, 650645, 685815, 731536, 780774, 844080, 914420, 1041032, 1097304, 1301290, 1371630, 1463072, 1561548, 1688160, 1691677, 1828840, 1951935, 2082064, 2194608, 2602580, 2743260, 3123096, 3383354, 3657680, 3903870, 4164128, 4389216, 5075031, 5205160, 5486520, 6246192, 6766708, 7315360, 7807740, 8458385, 10150062, 10410320, 10973040, 12492384, 13533416, 15615480, 16916770, 20300124, 20820640, 21946080, 25375155, 27066832, 31230960, 33833540, 40600248, 50750310, 54133664, 62461920, 67667080, 81200496, 101500620, 135334160, 162400992, 203001240, 270668320, 406002480, 812004960]

約数ペア:

[(1, 812004960), (2, 406002480), (3, 270668320), (4, 203001240), (5, 162400992), (6, 135334160), (8, 101500620), (10, 81200496), (12, 67667080), (13, 62461920), (15, 54133664), (16, 50750310), (20, 40600248), (24, 33833540), (26, 31230960), (30, 27066832), (32, 25375155), (37, 21946080), (39, 20820640), (40, 20300124), (48, 16916770), (52, 15615480), (60, 13533416), (65, 12492384), (74, 10973040), (78, 10410320), (80, 10150062), (96, 8458385), (104, 7807740), (111, 7315360), (120, 6766708), (130, 6246192), (148, 5486520), (156, 5205160), (160, 5075031), (185, 4389216), (195, 4164128), (208, 3903870), (222, 3657680), (240, 3383354), (260, 3123096), (296, 2743260), (312, 2602580), (370, 2194608), (390, 2082064), (416, 1951935), (444, 1828840), (480, 1691677), (481, 1688160), (520, 1561548), (555, 1463072), (592, 1371630), (624, 1301290), (740, 1097304), (780, 1041032), (888, 914420), (962, 844080), (1040, 780774), (1110, 731536), (1184, 685815), (1248, 650645), (1443, 562720), (1480, 548652), (1560, 520516), (1776, 457210), (1924, 422040), (2080, 390387), (2220, 365768), (2405, 337632), (2886, 281360), (2960, 274326), (3120, 260258), (3517, 230880), (3552, 228605), (3848, 211020), (4440, 182884), (4810, 168816), (5772, 140680), (5920, 137163), (6240, 130129), (7034, 115440), (7215, 112544), (7696, 105510), (8880, 91442), (9620, 84408), (10551, 76960), (11544, 70340), (14068, 57720), (14430, 56272), (15392, 52755), (17585, 46176), (17760, 45721), (19240, 42204), (21102, 38480), (23088, 35170), (28136, 28860)]