980070084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 3203020800

約数和(自身を除く): 2222950716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 71, 76, 84, 93, 108, 114, 124, 126, 133, 142, 171, 186, 189, 213, 217, 228, 252, 266, 279, 284, 342, 372, 378, 399, 426, 434, 497, 513, 532, 558, 589, 639, 651, 684, 756, 798, 837, 852, 868, 961, 994, 1026, 1116, 1178, 1197, 1278, 1302, 1349, 1491, 1596, 1674, 1767, 1917, 1922, 1953, 1988, 2052, 2201, 2356, 2394, 2556, 2604, 2698, 2883, 2982, 3348, 3534, 3591, 3834, 3844, 3906, 4047, 4123, 4402, 4473, 4788, 5301, 5396, 5766, 5859, 5964, 6603, 6727, 7068, 7182, 7668, 7812, 8094, 8246, 8649, 8804, 8946, 9443, 10602, 11532, 11718, 12141, 12369, 13206, 13419, 13454, 14364, 15407, 15903, 16188, 16492, 17298, 17892, 18259, 18886, 19809, 20181, 21204, 23436, 24282, 24738, 25947, 26412, 26838, 26908, 28329, 30814, 31806, 34596, 36423, 36518, 37107, 37772, 39618, 40362, 41819, 46221, 48564, 49476, 51894, 53676, 54777, 56658, 59427, 60543, 61628, 63612, 68231, 72846, 73036, 74214, 79236, 80724, 83638, 84987, 92442, 103788, 109554, 111321, 113316, 118854, 121086, 125457, 127813, 136462, 138663, 145692, 148428, 164331, 167276, 169974, 181629, 184884, 204693, 219108, 222642, 237708, 242172, 250914, 254961, 255626, 272924, 277326, 292733, 328662, 339948, 363258, 376371, 383439, 409386, 415989, 445284, 477617, 492993, 501828, 509922, 511252, 554652, 585466, 614079, 657324, 726516, 752742, 766878, 818772, 831978, 878199, 955234, 985986, 1019844, 1129113, 1150317, 1170932, 1228158, 1296389, 1432851, 1505484, 1533756, 1663956, 1756398, 1842237, 1910468, 1971972, 2258226, 2300634, 2456316, 2592778, 2634597, 2865702, 3450951, 3512796, 3684474, 3889167, 4298553, 4516452, 4601268, 5185556, 5269194, 5731404, 6901902, 7368948, 7778334, 7903791, 8597106, 9074723, 10538388, 11667501, 12895659, 13803804, 15556668, 15807582, 17194212, 18149446, 23335002, 25791318, 27224169, 31615164, 35002503, 36298892, 46670004, 51582636, 54448338, 70005006, 81672507, 108896676, 140010012, 163345014, 245017521, 326690028, 490035042, 980070084]

約数ペア:

[(1, 980070084), (2, 490035042), (3, 326690028), (4, 245017521), (6, 163345014), (7, 140010012), (9, 108896676), (12, 81672507), (14, 70005006), (18, 54448338), (19, 51582636), (21, 46670004), (27, 36298892), (28, 35002503), (31, 31615164), (36, 27224169), (38, 25791318), (42, 23335002), (54, 18149446), (57, 17194212), (62, 15807582), (63, 15556668), (71, 13803804), (76, 12895659), (84, 11667501), (93, 10538388), (108, 9074723), (114, 8597106), (124, 7903791), (126, 7778334), (133, 7368948), (142, 6901902), (171, 5731404), (186, 5269194), (189, 5185556), (213, 4601268), (217, 4516452), (228, 4298553), (252, 3889167), (266, 3684474), (279, 3512796), (284, 3450951), (342, 2865702), (372, 2634597), (378, 2592778), (399, 2456316), (426, 2300634), (434, 2258226), (497, 1971972), (513, 1910468), (532, 1842237), (558, 1756398), (589, 1663956), (639, 1533756), (651, 1505484), (684, 1432851), (756, 1296389), (798, 1228158), (837, 1170932), (852, 1150317), (868, 1129113), (961, 1019844), (994, 985986), (1026, 955234), (1116, 878199), (1178, 831978), (1197, 818772), (1278, 766878), (1302, 752742), (1349, 726516), (1491, 657324), (1596, 614079), (1674, 585466), (1767, 554652), (1917, 511252), (1922, 509922), (1953, 501828), (1988, 492993), (2052, 477617), (2201, 445284), (2356, 415989), (2394, 409386), (2556, 383439), (2604, 376371), (2698, 363258), (2883, 339948), (2982, 328662), (3348, 292733), (3534, 277326), (3591, 272924), (3834, 255626), (3844, 254961), (3906, 250914), (4047, 242172), (4123, 237708), (4402, 222642), (4473, 219108), (4788, 204693), (5301, 184884), (5396, 181629), (5766, 169974), (5859, 167276), (5964, 164331), (6603, 148428), (6727, 145692), (7068, 138663), (7182, 136462), (7668, 127813), (7812, 125457), (8094, 121086), (8246, 118854), (8649, 113316), (8804, 111321), (8946, 109554), (9443, 103788), (10602, 92442), (11532, 84987), (11718, 83638), (12141, 80724), (12369, 79236), (13206, 74214), (13419, 73036), (13454, 72846), (14364, 68231), (15407, 63612), (15903, 61628), (16188, 60543), (16492, 59427), (17298, 56658), (17892, 54777), (18259, 53676), (18886, 51894), (19809, 49476), (20181, 48564), (21204, 46221), (23436, 41819), (24282, 40362), (24738, 39618), (25947, 37772), (26412, 37107), (26838, 36518), (26908, 36423), (28329, 34596), (30814, 31806)]