21103650672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1861}}^1$

素因数の和:2971

約数の個数: 160

約数和(自身を含む): 62256640320

約数和(自身を除く): 41152989648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1069, 1326, 1768, 1861, 2138, 2652, 3207, 3536, 3722, 4276, 5304, 5583, 6414, 7444, 8552, 10608, 11166, 12828, 13897, 14888, 17104, 18173, 22332, 24193, 25656, 27794, 29776, 31637, 36346, 41691, 44664, 48386, 51312, 54519, 55588, 63274, 72579, 72692, 83382, 89328, 94911, 96772, 109038, 111176, 126548, 145158, 145384, 166764, 189822, 193544, 218076, 222352, 236249, 253096, 290316, 290768, 333528, 379644, 387088, 411281, 436152, 472498, 506192, 580632, 667056, 708747, 759288, 822562, 872304, 944996, 1161264, 1233843, 1417494, 1518576, 1645124, 1889992, 1989409, 2467686, 2834988, 3290248, 3779984, 3978818, 4935372, 5669976, 5968227, 6580496, 7957636, 9870744, 11339952, 11936454, 15915272, 19741488, 23872908, 25862317, 31830544, 33819953, 47745816, 51724634, 67639906, 77586951, 95491632, 101459859, 103449268, 135279812, 155173902, 202919718, 206898536, 270559624, 310347804, 405839436, 413797072, 439659389, 541119248, 620695608, 811678872, 879318778, 1241391216, 1318978167, 1623357744, 1758637556, 2637956334, 3517275112, 5275912668, 7034550224, 10551825336, 21103650672]

約数ペア:

[(1, 21103650672), (2, 10551825336), (3, 7034550224), (4, 5275912668), (6, 3517275112), (8, 2637956334), (12, 1758637556), (13, 1623357744), (16, 1318978167), (17, 1241391216), (24, 879318778), (26, 811678872), (34, 620695608), (39, 541119248), (48, 439659389), (51, 413797072), (52, 405839436), (68, 310347804), (78, 270559624), (102, 206898536), (104, 202919718), (136, 155173902), (156, 135279812), (204, 103449268), (208, 101459859), (221, 95491632), (272, 77586951), (312, 67639906), (408, 51724634), (442, 47745816), (624, 33819953), (663, 31830544), (816, 25862317), (884, 23872908), (1069, 19741488), (1326, 15915272), (1768, 11936454), (1861, 11339952), (2138, 9870744), (2652, 7957636), (3207, 6580496), (3536, 5968227), (3722, 5669976), (4276, 4935372), (5304, 3978818), (5583, 3779984), (6414, 3290248), (7444, 2834988), (8552, 2467686), (10608, 1989409), (11166, 1889992), (12828, 1645124), (13897, 1518576), (14888, 1417494), (17104, 1233843), (18173, 1161264), (22332, 944996), (24193, 872304), (25656, 822562), (27794, 759288), (29776, 708747), (31637, 667056), (36346, 580632), (41691, 506192), (44664, 472498), (48386, 436152), (51312, 411281), (54519, 387088), (55588, 379644), (63274, 333528), (72579, 290768), (72692, 290316), (83382, 253096), (89328, 236249), (94911, 222352), (96772, 218076), (109038, 193544), (111176, 189822), (126548, 166764), (145158, 145384)]