2019998736

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 360

約数和(自身を含む): 7131668544

約数和(自身を除く): 5111669808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 184, 189, 196, 207, 216, 243, 252, 276, 294, 322, 324, 336, 368, 378, 392, 414, 432, 441, 461, 483, 486, 504, 552, 567, 588, 621, 644, 648, 756, 784, 828, 882, 922, 966, 972, 1008, 1104, 1127, 1134, 1176, 1242, 1288, 1296, 1323, 1383, 1449, 1512, 1656, 1701, 1764, 1844, 1863, 1932, 1944, 2254, 2268, 2352, 2484, 2576, 2646, 2766, 2898, 3024, 3227, 3312, 3381, 3402, 3528, 3688, 3726, 3864, 3888, 3969, 4149, 4347, 4508, 4536, 4968, 5292, 5532, 5589, 5796, 6454, 6762, 6804, 7056, 7376, 7452, 7728, 7938, 8298, 8694, 9016, 9072, 9681, 9936, 10143, 10584, 10603, 11064, 11178, 11592, 11907, 12447, 12908, 13041, 13524, 13608, 14904, 15876, 16596, 17388, 18032, 19362, 20286, 21168, 21206, 22128, 22356, 22589, 23184, 23814, 24894, 25816, 26082, 27048, 27216, 29043, 29808, 30429, 31752, 31809, 33192, 34776, 37341, 38724, 39123, 40572, 42412, 44712, 45178, 47628, 49788, 51632, 52164, 54096, 58086, 60858, 63504, 63618, 66384, 67767, 69552, 74221, 74682, 77448, 78246, 81144, 84824, 87129, 89424, 90356, 91287, 95256, 95427, 99576, 104328, 112023, 116172, 121716, 127236, 135534, 148442, 149364, 154896, 156492, 162288, 169648, 174258, 180712, 182574, 190512, 190854, 199152, 203301, 208656, 222663, 224046, 232344, 243432, 254472, 261387, 271068, 273861, 286281, 296884, 298728, 312984, 348516, 361424, 365148, 381708, 406602, 445326, 448092, 464688, 486864, 508944, 519547, 522774, 542136, 547722, 572562, 593768, 597456, 609903, 625968, 667989, 697032, 730296, 763416, 784161, 813204, 858843, 890652, 896184, 1039094, 1045548, 1084272, 1095444, 1145124, 1187536, 1219806, 1335978, 1394064, 1460592, 1526832, 1558641, 1568322, 1626408, 1717686, 1781304, 1792368, 1829709, 2003967, 2078188, 2091096, 2190888, 2290248, 2439612, 2576529, 2671956, 3117282, 3136644, 3252816, 3435372, 3562608, 3659418, 4007934, 4156376, 4182192, 4381776, 4580496, 4675923, 4879224, 5153058, 5343912, 5489127, 6011901, 6234564, 6273288, 6870744, 7318836, 8015868, 8312752, 9351846, 9758448, 10306116, 10687824, 10978254, 12023802, 12469128, 12546576, 13741488, 14027769, 14637672, 16031736, 18035703, 18703692, 20612232, 21956508, 24047604, 24938256, 28055538, 29275344, 32063472, 36071406, 37407384, 41224464, 42083307, 43913016, 48095208, 56111076, 72142812, 74814768, 84166614, 87826032, 96190416, 112222152, 126249921, 144285624, 168333228, 224444304, 252499842, 288571248, 336666456, 504999684, 673332912, 1009999368, 2019998736]

約数ペア:

[(1, 2019998736), (2, 1009999368), (3, 673332912), (4, 504999684), (6, 336666456), (7, 288571248), (8, 252499842), (9, 224444304), (12, 168333228), (14, 144285624), (16, 126249921), (18, 112222152), (21, 96190416), (23, 87826032), (24, 84166614), (27, 74814768), (28, 72142812), (36, 56111076), (42, 48095208), (46, 43913016), (48, 42083307), (49, 41224464), (54, 37407384), (56, 36071406), (63, 32063472), (69, 29275344), (72, 28055538), (81, 24938256), (84, 24047604), (92, 21956508), (98, 20612232), (108, 18703692), (112, 18035703), (126, 16031736), (138, 14637672), (144, 14027769), (147, 13741488), (161, 12546576), (162, 12469128), (168, 12023802), (184, 10978254), (189, 10687824), (196, 10306116), (207, 9758448), (216, 9351846), (243, 8312752), (252, 8015868), (276, 7318836), (294, 6870744), (322, 6273288), (324, 6234564), (336, 6011901), (368, 5489127), (378, 5343912), (392, 5153058), (414, 4879224), (432, 4675923), (441, 4580496), (461, 4381776), (483, 4182192), (486, 4156376), (504, 4007934), (552, 3659418), (567, 3562608), (588, 3435372), (621, 3252816), (644, 3136644), (648, 3117282), (756, 2671956), (784, 2576529), (828, 2439612), (882, 2290248), (922, 2190888), (966, 2091096), (972, 2078188), (1008, 2003967), (1104, 1829709), (1127, 1792368), (1134, 1781304), (1176, 1717686), (1242, 1626408), (1288, 1568322), (1296, 1558641), (1323, 1526832), (1383, 1460592), (1449, 1394064), (1512, 1335978), (1656, 1219806), (1701, 1187536), (1764, 1145124), (1844, 1095444), (1863, 1084272), (1932, 1045548), (1944, 1039094), (2254, 896184), (2268, 890652), (2352, 858843), (2484, 813204), (2576, 784161), (2646, 763416), (2766, 730296), (2898, 697032), (3024, 667989), (3227, 625968), (3312, 609903), (3381, 597456), (3402, 593768), (3528, 572562), (3688, 547722), (3726, 542136), (3864, 522774), (3888, 519547), (3969, 508944), (4149, 486864), (4347, 464688), (4508, 448092), (4536, 445326), (4968, 406602), (5292, 381708), (5532, 365148), (5589, 361424), (5796, 348516), (6454, 312984), (6762, 298728), (6804, 296884), (7056, 286281), (7376, 273861), (7452, 271068), (7728, 261387), (7938, 254472), (8298, 243432), (8694, 232344), (9016, 224046), (9072, 222663), (9681, 208656), (9936, 203301), (10143, 199152), (10584, 190854), (10603, 190512), (11064, 182574), (11178, 180712), (11592, 174258), (11907, 169648), (12447, 162288), (12908, 156492), (13041, 154896), (13524, 149364), (13608, 148442), (14904, 135534), (15876, 127236), (16596, 121716), (17388, 116172), (18032, 112023), (19362, 104328), (20286, 99576), (21168, 95427), (21206, 95256), (22128, 91287), (22356, 90356), (22589, 89424), (23184, 87129), (23814, 84824), (24894, 81144), (25816, 78246), (26082, 77448), (27048, 74682), (27216, 74221), (29043, 69552), (29808, 67767), (30429, 66384), (31752, 63618), (31809, 63504), (33192, 60858), (34776, 58086), (37341, 54096), (38724, 52164), (39123, 51632), (40572, 49788), (42412, 47628), (44712, 45178)]