7551085620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 216

約数和(自身を含む): 23519528928

約数和(自身を除く): 15968443308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 169, 195, 205, 246, 260, 338, 390, 410, 443, 492, 507, 533, 615, 676, 780, 820, 845, 886, 1014, 1066, 1230, 1329, 1599, 1681, 1690, 1772, 2028, 2132, 2215, 2460, 2535, 2658, 2665, 3198, 3362, 3380, 4430, 5043, 5070, 5316, 5330, 5759, 6396, 6645, 6724, 6929, 7995, 8405, 8860, 10086, 10140, 10660, 11518, 13290, 13858, 15990, 16810, 17277, 18163, 20172, 20787, 21853, 23036, 25215, 26580, 27716, 28795, 31980, 33620, 34554, 34645, 36326, 41574, 43706, 50430, 54489, 57590, 65559, 69108, 69290, 72652, 74867, 83148, 86385, 87412, 90815, 100860, 103935, 108978, 109265, 115180, 131118, 138580, 149734, 172770, 181630, 207870, 217956, 218530, 224601, 236119, 262236, 272445, 284089, 299468, 327795, 345540, 363260, 374335, 415740, 437060, 449202, 472238, 544890, 568178, 655590, 708357, 744683, 748670, 852267, 898404, 944476, 1089780, 1123005, 1136356, 1180595, 1311180, 1416714, 1420445, 1489366, 1497340, 1704534, 2234049, 2246010, 2361190, 2833428, 2840890, 2978732, 3069547, 3409068, 3541785, 3723415, 4261335, 4468098, 4492020, 4722380, 5681780, 6139094, 7083570, 7446830, 8522670, 8936196, 9208641, 9680879, 11170245, 12278188, 14167140, 14893660, 15347735, 17045340, 18417282, 19361758, 22340490, 29042637, 30695470, 36834564, 38723516, 44680980, 46043205, 48404395, 58085274, 61390940, 92086410, 96808790, 116170548, 125851427, 145213185, 184172820, 193617580, 251702854, 290426370, 377554281, 503405708, 580852740, 629257135, 755108562, 1258514270, 1510217124, 1887771405, 2517028540, 3775542810, 7551085620]

約数ペア:

[(1, 7551085620), (2, 3775542810), (3, 2517028540), (4, 1887771405), (5, 1510217124), (6, 1258514270), (10, 755108562), (12, 629257135), (13, 580852740), (15, 503405708), (20, 377554281), (26, 290426370), (30, 251702854), (39, 193617580), (41, 184172820), (52, 145213185), (60, 125851427), (65, 116170548), (78, 96808790), (82, 92086410), (123, 61390940), (130, 58085274), (156, 48404395), (164, 46043205), (169, 44680980), (195, 38723516), (205, 36834564), (246, 30695470), (260, 29042637), (338, 22340490), (390, 19361758), (410, 18417282), (443, 17045340), (492, 15347735), (507, 14893660), (533, 14167140), (615, 12278188), (676, 11170245), (780, 9680879), (820, 9208641), (845, 8936196), (886, 8522670), (1014, 7446830), (1066, 7083570), (1230, 6139094), (1329, 5681780), (1599, 4722380), (1681, 4492020), (1690, 4468098), (1772, 4261335), (2028, 3723415), (2132, 3541785), (2215, 3409068), (2460, 3069547), (2535, 2978732), (2658, 2840890), (2665, 2833428), (3198, 2361190), (3362, 2246010), (3380, 2234049), (4430, 1704534), (5043, 1497340), (5070, 1489366), (5316, 1420445), (5330, 1416714), (5759, 1311180), (6396, 1180595), (6645, 1136356), (6724, 1123005), (6929, 1089780), (7995, 944476), (8405, 898404), (8860, 852267), (10086, 748670), (10140, 744683), (10660, 708357), (11518, 655590), (13290, 568178), (13858, 544890), (15990, 472238), (16810, 449202), (17277, 437060), (18163, 415740), (20172, 374335), (20787, 363260), (21853, 345540), (23036, 327795), (25215, 299468), (26580, 284089), (27716, 272445), (28795, 262236), (31980, 236119), (33620, 224601), (34554, 218530), (34645, 217956), (36326, 207870), (41574, 181630), (43706, 172770), (50430, 149734), (54489, 138580), (57590, 131118), (65559, 115180), (69108, 109265), (69290, 108978), (72652, 103935), (74867, 100860), (83148, 90815), (86385, 87412)]