820367028

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 336

約数和(自身を含む): 2622150720

約数和(自身を除く): 1801783692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 67, 68, 76, 78, 81, 102, 108, 114, 117, 134, 153, 156, 162, 171, 201, 204, 221, 228, 234, 243, 247, 268, 306, 323, 324, 342, 351, 402, 442, 459, 468, 486, 494, 513, 603, 612, 646, 663, 684, 702, 729, 741, 804, 871, 884, 918, 969, 972, 988, 1026, 1053, 1139, 1206, 1273, 1292, 1326, 1377, 1404, 1458, 1482, 1539, 1742, 1809, 1836, 1938, 1989, 2052, 2106, 2223, 2278, 2412, 2546, 2613, 2652, 2754, 2907, 2916, 2964, 3078, 3159, 3417, 3484, 3618, 3819, 3876, 3978, 4131, 4199, 4212, 4446, 4556, 4617, 5092, 5226, 5427, 5508, 5814, 5967, 6156, 6318, 6669, 6834, 7236, 7638, 7839, 7956, 8262, 8398, 8721, 8892, 9234, 9477, 10251, 10452, 10854, 11457, 11628, 11934, 12393, 12597, 12636, 13338, 13668, 13851, 14807, 15276, 15678, 16281, 16524, 16549, 16796, 17442, 17901, 18468, 18954, 20007, 20502, 21641, 21708, 22914, 23517, 23868, 24786, 25194, 26163, 26676, 27702, 29614, 30753, 31356, 32562, 33098, 34371, 34884, 35802, 37791, 37908, 40014, 41004, 43282, 44421, 45828, 47034, 48843, 49572, 49647, 50388, 52326, 53703, 55404, 59228, 60021, 61506, 64923, 65124, 66196, 68742, 70551, 71604, 75582, 78489, 80028, 86564, 88842, 92259, 94068, 97686, 99294, 103113, 104652, 107406, 113373, 120042, 123012, 129846, 133263, 137484, 141102, 148941, 151164, 156978, 161109, 177684, 180063, 184518, 194769, 195372, 198588, 206226, 211653, 214812, 226746, 235467, 240084, 259692, 266526, 276777, 281333, 282204, 297882, 309339, 313956, 322218, 340119, 360126, 369036, 389538, 399789, 412452, 423306, 446823, 453492, 470934, 533052, 553554, 562666, 584307, 595764, 618678, 634959, 644436, 680238, 720252, 779076, 799578, 830331, 843999, 846612, 893646, 928017, 941868, 1020357, 1107108, 1125332, 1168614, 1199367, 1237356, 1269918, 1340469, 1360476, 1599156, 1660662, 1687998, 1752921, 1787292, 1856034, 2040714, 2337228, 2398734, 2531997, 2539836, 2680938, 3061071, 3321324, 3375996, 3505842, 3598101, 3712068, 4021407, 4081428, 4797468, 5063994, 5258763, 5361876, 6122142, 7011684, 7196202, 7595991, 8042814, 10127988, 10517526, 10794303, 12064221, 12244284, 14392404, 15191982, 15776289, 16085628, 21035052, 21588606, 22787973, 24128442, 30383964, 31552578, 43177212, 45575946, 48256884, 63105156, 68363919, 91151892, 136727838, 205091757, 273455676, 410183514, 820367028]

約数ペア:

[(1, 820367028), (2, 410183514), (3, 273455676), (4, 205091757), (6, 136727838), (9, 91151892), (12, 68363919), (13, 63105156), (17, 48256884), (18, 45575946), (19, 43177212), (26, 31552578), (27, 30383964), (34, 24128442), (36, 22787973), (38, 21588606), (39, 21035052), (51, 16085628), (52, 15776289), (54, 15191982), (57, 14392404), (67, 12244284), (68, 12064221), (76, 10794303), (78, 10517526), (81, 10127988), (102, 8042814), (108, 7595991), (114, 7196202), (117, 7011684), (134, 6122142), (153, 5361876), (156, 5258763), (162, 5063994), (171, 4797468), (201, 4081428), (204, 4021407), (221, 3712068), (228, 3598101), (234, 3505842), (243, 3375996), (247, 3321324), (268, 3061071), (306, 2680938), (323, 2539836), (324, 2531997), (342, 2398734), (351, 2337228), (402, 2040714), (442, 1856034), (459, 1787292), (468, 1752921), (486, 1687998), (494, 1660662), (513, 1599156), (603, 1360476), (612, 1340469), (646, 1269918), (663, 1237356), (684, 1199367), (702, 1168614), (729, 1125332), (741, 1107108), (804, 1020357), (871, 941868), (884, 928017), (918, 893646), (969, 846612), (972, 843999), (988, 830331), (1026, 799578), (1053, 779076), (1139, 720252), (1206, 680238), (1273, 644436), (1292, 634959), (1326, 618678), (1377, 595764), (1404, 584307), (1458, 562666), (1482, 553554), (1539, 533052), (1742, 470934), (1809, 453492), (1836, 446823), (1938, 423306), (1989, 412452), (2052, 399789), (2106, 389538), (2223, 369036), (2278, 360126), (2412, 340119), (2546, 322218), (2613, 313956), (2652, 309339), (2754, 297882), (2907, 282204), (2916, 281333), (2964, 276777), (3078, 266526), (3159, 259692), (3417, 240084), (3484, 235467), (3618, 226746), (3819, 214812), (3876, 211653), (3978, 206226), (4131, 198588), (4199, 195372), (4212, 194769), (4446, 184518), (4556, 180063), (4617, 177684), (5092, 161109), (5226, 156978), (5427, 151164), (5508, 148941), (5814, 141102), (5967, 137484), (6156, 133263), (6318, 129846), (6669, 123012), (6834, 120042), (7236, 113373), (7638, 107406), (7839, 104652), (7956, 103113), (8262, 99294), (8398, 97686), (8721, 94068), (8892, 92259), (9234, 88842), (9477, 86564), (10251, 80028), (10452, 78489), (10854, 75582), (11457, 71604), (11628, 70551), (11934, 68742), (12393, 66196), (12597, 65124), (12636, 64923), (13338, 61506), (13668, 60021), (13851, 59228), (14807, 55404), (15276, 53703), (15678, 52326), (16281, 50388), (16524, 49647), (16549, 49572), (16796, 48843), (17442, 47034), (17901, 45828), (18468, 44421), (18954, 43282), (20007, 41004), (20502, 40014), (21641, 37908), (21708, 37791), (22914, 35802), (23517, 34884), (23868, 34371), (24786, 33098), (25194, 32562), (26163, 31356), (26676, 30753), (27702, 29614)]