17840385540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{2297}}^1$

素因数の和:3091

約数の個数: 192

約数和(自身を含む): 58527302400

約数和(自身を除く): 40686916860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 757, 855, 1026, 1140, 1514, 1710, 2052, 2271, 2297, 2565, 3028, 3420, 3785, 4542, 4594, 5130, 6813, 6891, 7570, 9084, 9188, 10260, 11355, 11485, 13626, 13782, 14383, 15140, 20439, 20673, 22710, 22970, 27252, 27564, 28766, 34065, 34455, 40878, 41346, 43149, 43643, 45420, 45940, 57532, 62019, 68130, 68910, 71915, 81756, 82692, 86298, 87286, 102195, 103365, 124038, 129447, 130929, 136260, 137820, 143830, 172596, 174572, 204390, 206730, 215745, 218215, 248076, 258894, 261858, 287660, 310095, 388341, 392787, 408780, 413460, 431490, 436430, 517788, 523716, 620190, 647235, 654645, 776682, 785574, 862980, 872860, 1178361, 1240380, 1294470, 1309290, 1553364, 1571148, 1738829, 1941705, 1963935, 2356722, 2588940, 2618580, 3477658, 3883410, 3927870, 4713444, 5216487, 5891805, 6955316, 7766820, 7855740, 8694145, 10432974, 11783610, 15649461, 17388290, 20865948, 23567220, 26082435, 31298922, 33037751, 34776580, 46948383, 52164870, 62597844, 66075502, 78247305, 93896766, 99113253, 104329740, 132151004, 156494610, 165188755, 187793532, 198226506, 234741915, 297339759, 312989220, 330377510, 396453012, 469483830, 495566265, 594679518, 660755020, 892019277, 938967660, 991132530, 1189359036, 1486698795, 1784038554, 1982265060, 2973397590, 3568077108, 4460096385, 5946795180, 8920192770, 17840385540]

約数ペア:

[(1, 17840385540), (2, 8920192770), (3, 5946795180), (4, 4460096385), (5, 3568077108), (6, 2973397590), (9, 1982265060), (10, 1784038554), (12, 1486698795), (15, 1189359036), (18, 991132530), (19, 938967660), (20, 892019277), (27, 660755020), (30, 594679518), (36, 495566265), (38, 469483830), (45, 396453012), (54, 330377510), (57, 312989220), (60, 297339759), (76, 234741915), (90, 198226506), (95, 187793532), (108, 165188755), (114, 156494610), (135, 132151004), (171, 104329740), (180, 99113253), (190, 93896766), (228, 78247305), (270, 66075502), (285, 62597844), (342, 52164870), (380, 46948383), (513, 34776580), (540, 33037751), (570, 31298922), (684, 26082435), (757, 23567220), (855, 20865948), (1026, 17388290), (1140, 15649461), (1514, 11783610), (1710, 10432974), (2052, 8694145), (2271, 7855740), (2297, 7766820), (2565, 6955316), (3028, 5891805), (3420, 5216487), (3785, 4713444), (4542, 3927870), (4594, 3883410), (5130, 3477658), (6813, 2618580), (6891, 2588940), (7570, 2356722), (9084, 1963935), (9188, 1941705), (10260, 1738829), (11355, 1571148), (11485, 1553364), (13626, 1309290), (13782, 1294470), (14383, 1240380), (15140, 1178361), (20439, 872860), (20673, 862980), (22710, 785574), (22970, 776682), (27252, 654645), (27564, 647235), (28766, 620190), (34065, 523716), (34455, 517788), (40878, 436430), (41346, 431490), (43149, 413460), (43643, 408780), (45420, 392787), (45940, 388341), (57532, 310095), (62019, 287660), (68130, 261858), (68910, 258894), (71915, 248076), (81756, 218215), (82692, 215745), (86298, 206730), (87286, 204390), (102195, 174572), (103365, 172596), (124038, 143830), (129447, 137820), (130929, 136260)]