1538072172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 5076556800

約数和(自身を除く): 3538484628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 79, 84, 91, 98, 108, 117, 126, 147, 156, 158, 182, 189, 196, 234, 237, 252, 273, 283, 294, 316, 351, 364, 378, 441, 468, 474, 546, 553, 566, 588, 637, 702, 711, 756, 819, 849, 882, 948, 1027, 1092, 1106, 1132, 1274, 1323, 1404, 1422, 1638, 1659, 1698, 1764, 1911, 1981, 2054, 2133, 2212, 2457, 2547, 2548, 2646, 2844, 3081, 3276, 3318, 3396, 3679, 3822, 3871, 3962, 4108, 4266, 4914, 4977, 5094, 5292, 5733, 5943, 6162, 6636, 7189, 7358, 7641, 7644, 7742, 7924, 8532, 9243, 9828, 9954, 10188, 11037, 11466, 11613, 11886, 12324, 13867, 14378, 14716, 14931, 15282, 15484, 17199, 17829, 18486, 19908, 21567, 22074, 22357, 22932, 23226, 23772, 25753, 27729, 27734, 28756, 29862, 30564, 33111, 34398, 34839, 35658, 36972, 41601, 43134, 44148, 44714, 46452, 50323, 51506, 53487, 55458, 55468, 59724, 64701, 66222, 67071, 68796, 69678, 71316, 77259, 83202, 86268, 89428, 99333, 100646, 103012, 104517, 106974, 110916, 124803, 129402, 132444, 134142, 139356, 150969, 154518, 156499, 166404, 180271, 194103, 198666, 201213, 201292, 209034, 213948, 231777, 249606, 258804, 268284, 290641, 301938, 309036, 312998, 360542, 374409, 388206, 397332, 402426, 418068, 452907, 463554, 469497, 499212, 540813, 581282, 603639, 603876, 625996, 695331, 721084, 748818, 776412, 804852, 871923, 905814, 927108, 938994, 1081626, 1095493, 1162564, 1207278, 1358721, 1390662, 1408491, 1497636, 1622439, 1743846, 1811628, 1877988, 2034487, 2163252, 2190986, 2414556, 2615769, 2717442, 2781324, 2816982, 3244878, 3286479, 3487692, 4068974, 4225473, 4381972, 4867317, 5231538, 5434884, 5633964, 6103461, 6489756, 6572958, 7847307, 8137948, 8450946, 9734634, 9859437, 10463076, 12206922, 13145916, 14241409, 15694614, 16901892, 18310383, 19469268, 19718874, 24413844, 28482818, 29578311, 31389228, 36620766, 39437748, 42724227, 54931149, 56965636, 59156622, 73241532, 85448454, 109862298, 118313244, 128172681, 170896908, 219724596, 256345362, 384518043, 512690724, 769036086, 1538072172]

約数ペア:

[(1, 1538072172), (2, 769036086), (3, 512690724), (4, 384518043), (6, 256345362), (7, 219724596), (9, 170896908), (12, 128172681), (13, 118313244), (14, 109862298), (18, 85448454), (21, 73241532), (26, 59156622), (27, 56965636), (28, 54931149), (36, 42724227), (39, 39437748), (42, 36620766), (49, 31389228), (52, 29578311), (54, 28482818), (63, 24413844), (78, 19718874), (79, 19469268), (84, 18310383), (91, 16901892), (98, 15694614), (108, 14241409), (117, 13145916), (126, 12206922), (147, 10463076), (156, 9859437), (158, 9734634), (182, 8450946), (189, 8137948), (196, 7847307), (234, 6572958), (237, 6489756), (252, 6103461), (273, 5633964), (283, 5434884), (294, 5231538), (316, 4867317), (351, 4381972), (364, 4225473), (378, 4068974), (441, 3487692), (468, 3286479), (474, 3244878), (546, 2816982), (553, 2781324), (566, 2717442), (588, 2615769), (637, 2414556), (702, 2190986), (711, 2163252), (756, 2034487), (819, 1877988), (849, 1811628), (882, 1743846), (948, 1622439), (1027, 1497636), (1092, 1408491), (1106, 1390662), (1132, 1358721), (1274, 1207278), (1323, 1162564), (1404, 1095493), (1422, 1081626), (1638, 938994), (1659, 927108), (1698, 905814), (1764, 871923), (1911, 804852), (1981, 776412), (2054, 748818), (2133, 721084), (2212, 695331), (2457, 625996), (2547, 603876), (2548, 603639), (2646, 581282), (2844, 540813), (3081, 499212), (3276, 469497), (3318, 463554), (3396, 452907), (3679, 418068), (3822, 402426), (3871, 397332), (3962, 388206), (4108, 374409), (4266, 360542), (4914, 312998), (4977, 309036), (5094, 301938), (5292, 290641), (5733, 268284), (5943, 258804), (6162, 249606), (6636, 231777), (7189, 213948), (7358, 209034), (7641, 201292), (7644, 201213), (7742, 198666), (7924, 194103), (8532, 180271), (9243, 166404), (9828, 156499), (9954, 154518), (10188, 150969), (11037, 139356), (11466, 134142), (11613, 132444), (11886, 129402), (12324, 124803), (13867, 110916), (14378, 106974), (14716, 104517), (14931, 103012), (15282, 100646), (15484, 99333), (17199, 89428), (17829, 86268), (18486, 83202), (19908, 77259), (21567, 71316), (22074, 69678), (22357, 68796), (22932, 67071), (23226, 66222), (23772, 64701), (25753, 59724), (27729, 55468), (27734, 55458), (28756, 53487), (29862, 51506), (30564, 50323), (33111, 46452), (34398, 44714), (34839, 44148), (35658, 43134), (36972, 41601)]