2018060072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 5142528000

約数和(自身を除く): 3124467928

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 59, 61, 62, 68, 76, 118, 119, 122, 124, 133, 136, 152, 217, 236, 238, 244, 248, 266, 323, 413, 427, 434, 472, 476, 488, 527, 532, 589, 646, 826, 854, 868, 952, 1003, 1037, 1054, 1064, 1121, 1159, 1178, 1292, 1652, 1708, 1736, 1829, 1891, 2006, 2074, 2108, 2242, 2261, 2318, 2356, 2584, 3304, 3416, 3599, 3658, 3689, 3782, 4012, 4123, 4148, 4216, 4484, 4522, 4636, 4712, 7021, 7198, 7259, 7316, 7378, 7564, 7847, 8024, 8113, 8246, 8296, 8968, 9044, 9272, 10013, 12803, 13237, 14042, 14396, 14518, 14632, 14756, 15128, 15694, 16226, 16492, 18088, 19057, 19703, 20026, 25193, 25606, 26474, 28084, 28792, 29036, 29512, 31093, 31388, 32147, 32452, 32984, 34751, 35929, 38114, 39406, 40052, 50386, 51212, 52948, 56168, 58072, 61183, 62186, 62776, 64294, 64904, 68381, 69502, 70091, 71858, 76228, 78812, 80104, 100772, 102424, 105896, 111569, 122366, 124372, 128588, 133399, 136762, 137921, 139004, 140182, 143716, 152456, 157624, 201544, 217651, 223138, 225029, 243257, 244732, 248744, 251503, 257176, 266798, 273524, 275842, 278008, 280364, 287432, 428281, 435302, 446276, 450058, 478667, 486514, 489464, 503006, 533596, 547048, 551684, 560728, 590767, 610793, 780983, 856562, 870604, 892552, 900116, 957334, 973028, 1006012, 1067192, 1103368, 1162477, 1181534, 1221586, 1561966, 1713124, 1741208, 1800232, 1896673, 1914668, 1946056, 2012024, 2119811, 2324954, 2363068, 2443172, 3123932, 3426248, 3793346, 3829336, 4135369, 4239622, 4275551, 4649908, 4726136, 4886344, 6247864, 7586692, 8137339, 8270738, 8479244, 8551102, 9299816, 13276711, 14838677, 15173384, 16274678, 16541476, 16958488, 17102204, 26553422, 29677354, 32549356, 33082952, 34204408, 36036787, 53106844, 59354708, 65098712, 72073574, 106213688, 118709416, 144147148, 252257509, 288294296, 504515018, 1009030036, 2018060072]

約数ペア:

[(1, 2018060072), (2, 1009030036), (4, 504515018), (7, 288294296), (8, 252257509), (14, 144147148), (17, 118709416), (19, 106213688), (28, 72073574), (31, 65098712), (34, 59354708), (38, 53106844), (56, 36036787), (59, 34204408), (61, 33082952), (62, 32549356), (68, 29677354), (76, 26553422), (118, 17102204), (119, 16958488), (122, 16541476), (124, 16274678), (133, 15173384), (136, 14838677), (152, 13276711), (217, 9299816), (236, 8551102), (238, 8479244), (244, 8270738), (248, 8137339), (266, 7586692), (323, 6247864), (413, 4886344), (427, 4726136), (434, 4649908), (472, 4275551), (476, 4239622), (488, 4135369), (527, 3829336), (532, 3793346), (589, 3426248), (646, 3123932), (826, 2443172), (854, 2363068), (868, 2324954), (952, 2119811), (1003, 2012024), (1037, 1946056), (1054, 1914668), (1064, 1896673), (1121, 1800232), (1159, 1741208), (1178, 1713124), (1292, 1561966), (1652, 1221586), (1708, 1181534), (1736, 1162477), (1829, 1103368), (1891, 1067192), (2006, 1006012), (2074, 973028), (2108, 957334), (2242, 900116), (2261, 892552), (2318, 870604), (2356, 856562), (2584, 780983), (3304, 610793), (3416, 590767), (3599, 560728), (3658, 551684), (3689, 547048), (3782, 533596), (4012, 503006), (4123, 489464), (4148, 486514), (4216, 478667), (4484, 450058), (4522, 446276), (4636, 435302), (4712, 428281), (7021, 287432), (7198, 280364), (7259, 278008), (7316, 275842), (7378, 273524), (7564, 266798), (7847, 257176), (8024, 251503), (8113, 248744), (8246, 244732), (8296, 243257), (8968, 225029), (9044, 223138), (9272, 217651), (10013, 201544), (12803, 157624), (13237, 152456), (14042, 143716), (14396, 140182), (14518, 139004), (14632, 137921), (14756, 136762), (15128, 133399), (15694, 128588), (16226, 124372), (16492, 122366), (18088, 111569), (19057, 105896), (19703, 102424), (20026, 100772), (25193, 80104), (25606, 78812), (26474, 76228), (28084, 71858), (28792, 70091), (29036, 69502), (29512, 68381), (31093, 64904), (31388, 64294), (32147, 62776), (32452, 62186), (32984, 61183), (34751, 58072), (35929, 56168), (38114, 52948), (39406, 51212), (40052, 50386)]