5128644080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1807

約数の個数: 160

約数和(自身を含む): 14069099520

約数和(自身を除く): 8940455440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 139, 140, 164, 205, 278, 280, 287, 328, 410, 556, 560, 574, 656, 695, 820, 973, 1112, 1148, 1390, 1435, 1607, 1640, 1946, 2224, 2296, 2780, 2870, 3214, 3280, 3892, 4592, 4865, 5560, 5699, 5740, 6428, 7784, 8035, 9730, 11120, 11249, 11398, 11480, 12856, 15568, 16070, 19460, 22498, 22796, 22960, 25712, 28495, 32140, 38920, 39893, 44996, 45592, 56245, 56990, 64280, 65887, 77840, 79786, 89992, 91184, 112490, 113980, 128560, 131774, 159572, 179984, 199465, 223373, 224980, 227960, 263548, 319144, 329435, 398930, 446746, 449960, 455920, 461209, 527096, 638288, 658870, 797860, 893492, 899920, 922418, 1054192, 1116865, 1317740, 1563611, 1595720, 1786984, 1844836, 2233730, 2306045, 2635480, 3127222, 3191440, 3573968, 3689672, 4467460, 4612090, 5270960, 6254444, 7379344, 7818055, 8934920, 9158293, 9224180, 12508888, 15636110, 17869840, 18316586, 18448360, 25017776, 31272220, 36633172, 36896720, 45791465, 62544440, 64108051, 73266344, 91582930, 125088880, 128216102, 146532688, 183165860, 256432204, 320540255, 366331720, 512864408, 641080510, 732663440, 1025728816, 1282161020, 2564322040, 5128644080]

約数ペア:

[(1, 5128644080), (2, 2564322040), (4, 1282161020), (5, 1025728816), (7, 732663440), (8, 641080510), (10, 512864408), (14, 366331720), (16, 320540255), (20, 256432204), (28, 183165860), (35, 146532688), (40, 128216102), (41, 125088880), (56, 91582930), (70, 73266344), (80, 64108051), (82, 62544440), (112, 45791465), (139, 36896720), (140, 36633172), (164, 31272220), (205, 25017776), (278, 18448360), (280, 18316586), (287, 17869840), (328, 15636110), (410, 12508888), (556, 9224180), (560, 9158293), (574, 8934920), (656, 7818055), (695, 7379344), (820, 6254444), (973, 5270960), (1112, 4612090), (1148, 4467460), (1390, 3689672), (1435, 3573968), (1607, 3191440), (1640, 3127222), (1946, 2635480), (2224, 2306045), (2296, 2233730), (2780, 1844836), (2870, 1786984), (3214, 1595720), (3280, 1563611), (3892, 1317740), (4592, 1116865), (4865, 1054192), (5560, 922418), (5699, 899920), (5740, 893492), (6428, 797860), (7784, 658870), (8035, 638288), (9730, 527096), (11120, 461209), (11249, 455920), (11398, 449960), (11480, 446746), (12856, 398930), (15568, 329435), (16070, 319144), (19460, 263548), (22498, 227960), (22796, 224980), (22960, 223373), (25712, 199465), (28495, 179984), (32140, 159572), (38920, 131774), (39893, 128560), (44996, 113980), (45592, 112490), (56245, 91184), (56990, 89992), (64280, 79786), (65887, 77840)]