724336470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 192

約数和(自身を含む): 2309658624

約数和(自身を除く): 1585322154

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 30, 33, 39, 45, 46, 55, 65, 66, 69, 78, 90, 99, 110, 115, 117, 130, 138, 143, 165, 195, 198, 207, 230, 234, 253, 286, 299, 330, 345, 390, 414, 429, 495, 506, 585, 598, 690, 715, 759, 858, 897, 990, 1035, 1170, 1265, 1287, 1430, 1495, 1518, 1794, 2070, 2145, 2277, 2447, 2530, 2574, 2691, 2990, 3289, 3795, 4290, 4485, 4554, 4894, 5382, 6435, 6578, 7341, 7590, 8970, 9867, 11385, 12235, 12870, 13455, 14682, 16445, 19734, 22023, 22770, 24470, 26910, 26917, 29601, 31811, 32890, 36705, 44046, 49335, 53834, 56281, 59202, 63622, 73410, 80751, 95433, 98670, 110115, 112562, 134585, 148005, 159055, 161502, 168843, 190866, 220230, 242253, 269170, 281405, 286299, 296010, 318110, 337686, 349921, 403755, 477165, 484506, 506529, 562810, 572598, 619091, 699842, 731653, 807510, 844215, 954330, 1013058, 1049763, 1211265, 1238182, 1431495, 1463306, 1688430, 1749605, 1857273, 2099526, 2194959, 2422530, 2532645, 2862990, 3095455, 3149289, 3499210, 3658265, 3714546, 4389918, 5065290, 5248815, 5571819, 6190910, 6298578, 6584877, 7316530, 8048183, 9286365, 10497630, 10974795, 11143638, 13169754, 15746445, 16096366, 18572730, 21949590, 24144549, 27859095, 31492890, 32924385, 40240915, 48289098, 55718190, 65848770, 72433647, 80481830, 120722745, 144867294, 241445490, 362168235, 724336470]

約数ペア:

[(1, 724336470), (2, 362168235), (3, 241445490), (5, 144867294), (6, 120722745), (9, 80481830), (10, 72433647), (11, 65848770), (13, 55718190), (15, 48289098), (18, 40240915), (22, 32924385), (23, 31492890), (26, 27859095), (30, 24144549), (33, 21949590), (39, 18572730), (45, 16096366), (46, 15746445), (55, 13169754), (65, 11143638), (66, 10974795), (69, 10497630), (78, 9286365), (90, 8048183), (99, 7316530), (110, 6584877), (115, 6298578), (117, 6190910), (130, 5571819), (138, 5248815), (143, 5065290), (165, 4389918), (195, 3714546), (198, 3658265), (207, 3499210), (230, 3149289), (234, 3095455), (253, 2862990), (286, 2532645), (299, 2422530), (330, 2194959), (345, 2099526), (390, 1857273), (414, 1749605), (429, 1688430), (495, 1463306), (506, 1431495), (585, 1238182), (598, 1211265), (690, 1049763), (715, 1013058), (759, 954330), (858, 844215), (897, 807510), (990, 731653), (1035, 699842), (1170, 619091), (1265, 572598), (1287, 562810), (1430, 506529), (1495, 484506), (1518, 477165), (1794, 403755), (2070, 349921), (2145, 337686), (2277, 318110), (2447, 296010), (2530, 286299), (2574, 281405), (2691, 269170), (2990, 242253), (3289, 220230), (3795, 190866), (4290, 168843), (4485, 161502), (4554, 159055), (4894, 148005), (5382, 134585), (6435, 112562), (6578, 110115), (7341, 98670), (7590, 95433), (8970, 80751), (9867, 73410), (11385, 63622), (12235, 59202), (12870, 56281), (13455, 53834), (14682, 49335), (16445, 44046), (19734, 36705), (22023, 32890), (22770, 31811), (24470, 29601), (26910, 26917)]