20180449044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:595

約数の個数: 288

約数和(自身を含む): 62322763776

約数和(自身を除く): 42142314732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 67, 69, 84, 92, 126, 134, 138, 157, 161, 201, 207, 252, 268, 276, 314, 322, 331, 402, 414, 469, 471, 483, 603, 628, 644, 662, 804, 828, 938, 942, 966, 993, 1099, 1206, 1324, 1407, 1413, 1449, 1541, 1876, 1884, 1932, 1986, 2198, 2317, 2412, 2814, 2826, 2898, 2979, 3082, 3297, 3611, 3972, 4221, 4396, 4623, 4634, 5628, 5652, 5796, 5958, 6164, 6594, 6951, 7222, 7613, 8442, 9246, 9268, 9891, 10519, 10787, 10833, 11916, 13188, 13869, 13902, 14444, 15226, 16884, 18492, 19782, 20853, 21038, 21574, 21666, 22177, 22839, 25277, 27738, 27804, 30452, 31557, 32361, 32499, 39564, 41706, 42076, 43148, 43332, 44354, 45678, 50554, 51967, 53291, 55476, 63114, 64722, 64998, 66531, 68517, 73633, 75831, 83412, 88708, 91356, 94671, 97083, 101108, 103934, 106582, 126228, 129444, 129996, 133062, 137034, 147266, 151662, 155239, 155901, 159873, 189342, 194166, 199593, 207868, 213164, 220899, 227493, 241937, 266124, 274068, 294532, 303324, 310478, 311802, 319746, 363769, 378684, 388332, 399186, 441798, 454986, 465717, 467703, 479619, 483874, 510071, 620956, 623604, 639492, 662697, 725811, 727538, 798372, 883596, 909972, 931434, 935406, 959238, 967748, 1020142, 1091307, 1195241, 1325394, 1397151, 1451622, 1455076, 1530213, 1693559, 1862868, 1870812, 1918476, 2040284, 2177433, 2182614, 2390482, 2650788, 2794302, 2903244, 3060426, 3273921, 3387118, 3481789, 3570497, 3585723, 4354866, 4365228, 4590639, 4780964, 5080677, 5588604, 6120852, 6547842, 6774236, 6963578, 7140994, 7171446, 8366687, 8709732, 9181278, 10161354, 10445367, 10711491, 10757169, 13095684, 13927156, 14281988, 14342892, 15242031, 16733374, 18362556, 20322708, 20890734, 21422982, 21514338, 24372523, 25100061, 30484062, 31336101, 32134473, 33466748, 41781468, 42845964, 43028676, 48745046, 50200122, 60968124, 62672202, 64268946, 73117569, 75300183, 80081147, 97490092, 100400244, 125344404, 128537892, 146235138, 150600366, 160162294, 219352707, 240243441, 292470276, 301200732, 320324588, 438705414, 480486882, 560568029, 720730323, 877410828, 960973764, 1121136058, 1441460646, 1681704087, 2242272116, 2882921292, 3363408174, 5045112261, 6726816348, 10090224522, 20180449044]

約数ペア:

[(1, 20180449044), (2, 10090224522), (3, 6726816348), (4, 5045112261), (6, 3363408174), (7, 2882921292), (9, 2242272116), (12, 1681704087), (14, 1441460646), (18, 1121136058), (21, 960973764), (23, 877410828), (28, 720730323), (36, 560568029), (42, 480486882), (46, 438705414), (63, 320324588), (67, 301200732), (69, 292470276), (84, 240243441), (92, 219352707), (126, 160162294), (134, 150600366), (138, 146235138), (157, 128537892), (161, 125344404), (201, 100400244), (207, 97490092), (252, 80081147), (268, 75300183), (276, 73117569), (314, 64268946), (322, 62672202), (331, 60968124), (402, 50200122), (414, 48745046), (469, 43028676), (471, 42845964), (483, 41781468), (603, 33466748), (628, 32134473), (644, 31336101), (662, 30484062), (804, 25100061), (828, 24372523), (938, 21514338), (942, 21422982), (966, 20890734), (993, 20322708), (1099, 18362556), (1206, 16733374), (1324, 15242031), (1407, 14342892), (1413, 14281988), (1449, 13927156), (1541, 13095684), (1876, 10757169), (1884, 10711491), (1932, 10445367), (1986, 10161354), (2198, 9181278), (2317, 8709732), (2412, 8366687), (2814, 7171446), (2826, 7140994), (2898, 6963578), (2979, 6774236), (3082, 6547842), (3297, 6120852), (3611, 5588604), (3972, 5080677), (4221, 4780964), (4396, 4590639), (4623, 4365228), (4634, 4354866), (5628, 3585723), (5652, 3570497), (5796, 3481789), (5958, 3387118), (6164, 3273921), (6594, 3060426), (6951, 2903244), (7222, 2794302), (7613, 2650788), (8442, 2390482), (9246, 2182614), (9268, 2177433), (9891, 2040284), (10519, 1918476), (10787, 1870812), (10833, 1862868), (11916, 1693559), (13188, 1530213), (13869, 1455076), (13902, 1451622), (14444, 1397151), (15226, 1325394), (16884, 1195241), (18492, 1091307), (19782, 1020142), (20853, 967748), (21038, 959238), (21574, 935406), (21666, 931434), (22177, 909972), (22839, 883596), (25277, 798372), (27738, 727538), (27804, 725811), (30452, 662697), (31557, 639492), (32361, 623604), (32499, 620956), (39564, 510071), (41706, 483874), (42076, 479619), (43148, 467703), (43332, 465717), (44354, 454986), (45678, 441798), (50554, 399186), (51967, 388332), (53291, 378684), (55476, 363769), (63114, 319746), (64722, 311802), (64998, 310478), (66531, 303324), (68517, 294532), (73633, 274068), (75831, 266124), (83412, 241937), (88708, 227493), (91356, 220899), (94671, 213164), (97083, 207868), (101108, 199593), (103934, 194166), (106582, 189342), (126228, 159873), (129444, 155901), (129996, 155239), (133062, 151662), (137034, 147266)]