1322811540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4227

約数の個数: 192

約数和(自身を含む): 4472832000

約数和(自身を除く): 3150020460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1674, 1710, 1767, 1860, 2052, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 4159, 4185, 5130, 5301, 5580, 5890, 7068, 8318, 8370, 8835, 10260, 10602, 11780, 12477, 15903, 16636, 16740, 17670, 20795, 21204, 24954, 26505, 31806, 35340, 37431, 41590, 49908, 53010, 62385, 63612, 74862, 79021, 79515, 83180, 106020, 112293, 124770, 128929, 149724, 158042, 159030, 187155, 224586, 237063, 249540, 257858, 316084, 318060, 374310, 386787, 395105, 449172, 474126, 515716, 561465, 644645, 711189, 748620, 773574, 790210, 948252, 1122930, 1160361, 1185315, 1289290, 1422378, 1547148, 1580420, 1933935, 2133567, 2245860, 2320722, 2370630, 2449651, 2578580, 2844756, 3481083, 3555945, 3867870, 4267134, 4641444, 4741260, 4899302, 5801805, 6962166, 7111890, 7348953, 7735740, 8534268, 9798604, 10667835, 11603610, 12248255, 13924332, 14223780, 14697906, 17405415, 21335670, 22046859, 23207220, 24496510, 29395812, 34810830, 36744765, 42671340, 44093718, 48993020, 66140577, 69621660, 73489530, 88187436, 110234295, 132281154, 146979060, 220468590, 264562308, 330702885, 440937180, 661405770, 1322811540]

約数ペア:

[(1, 1322811540), (2, 661405770), (3, 440937180), (4, 330702885), (5, 264562308), (6, 220468590), (9, 146979060), (10, 132281154), (12, 110234295), (15, 88187436), (18, 73489530), (19, 69621660), (20, 66140577), (27, 48993020), (30, 44093718), (31, 42671340), (36, 36744765), (38, 34810830), (45, 29395812), (54, 24496510), (57, 23207220), (60, 22046859), (62, 21335670), (76, 17405415), (90, 14697906), (93, 14223780), (95, 13924332), (108, 12248255), (114, 11603610), (124, 10667835), (135, 9798604), (155, 8534268), (171, 7735740), (180, 7348953), (186, 7111890), (190, 6962166), (228, 5801805), (270, 4899302), (279, 4741260), (285, 4641444), (310, 4267134), (342, 3867870), (372, 3555945), (380, 3481083), (465, 2844756), (513, 2578580), (540, 2449651), (558, 2370630), (570, 2320722), (589, 2245860), (620, 2133567), (684, 1933935), (837, 1580420), (855, 1547148), (930, 1422378), (1026, 1289290), (1116, 1185315), (1140, 1160361), (1178, 1122930), (1395, 948252), (1674, 790210), (1710, 773574), (1767, 748620), (1860, 711189), (2052, 644645), (2356, 561465), (2565, 515716), (2790, 474126), (2945, 449172), (3348, 395105), (3420, 386787), (3534, 374310), (4159, 318060), (4185, 316084), (5130, 257858), (5301, 249540), (5580, 237063), (5890, 224586), (7068, 187155), (8318, 159030), (8370, 158042), (8835, 149724), (10260, 128929), (10602, 124770), (11780, 112293), (12477, 106020), (15903, 83180), (16636, 79515), (16740, 79021), (17670, 74862), (20795, 63612), (21204, 62385), (24954, 53010), (26505, 49908), (31806, 41590), (35340, 37431)]