1707142400

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 4524189600

約数和(自身を除く): 2817047200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 101, 128, 139, 152, 160, 190, 200, 202, 256, 278, 304, 320, 380, 400, 404, 475, 505, 556, 608, 640, 695, 760, 800, 808, 950, 1010, 1112, 1216, 1280, 1390, 1520, 1600, 1616, 1900, 1919, 2020, 2224, 2432, 2525, 2641, 2780, 3040, 3200, 3232, 3475, 3800, 3838, 4040, 4448, 4864, 5050, 5282, 5560, 6080, 6400, 6464, 6950, 7600, 7676, 8080, 8896, 9595, 10100, 10564, 11120, 12160, 12928, 13205, 13900, 14039, 15200, 15352, 16160, 17792, 19190, 20200, 21128, 22240, 24320, 25856, 26410, 27800, 28078, 30400, 30704, 32320, 35584, 38380, 40400, 42256, 44480, 47975, 52820, 55600, 56156, 60800, 61408, 64640, 66025, 70195, 76760, 80800, 84512, 88960, 95950, 105640, 111200, 112312, 121600, 122816, 129280, 132050, 140390, 153520, 161600, 169024, 177920, 191900, 211280, 222400, 224624, 245632, 264100, 266741, 280780, 307040, 323200, 338048, 350975, 383800, 422560, 444800, 449248, 491264, 528200, 533482, 561560, 614080, 646400, 676096, 701950, 767600, 845120, 889600, 898496, 1056400, 1066964, 1123120, 1228160, 1333705, 1403900, 1535200, 1690240, 1796992, 2112800, 2133928, 2246240, 2456320, 2667410, 2807800, 3070400, 3380480, 3593984, 4225600, 4267856, 4492480, 5334820, 5615600, 6140800, 6668525, 8451200, 8535712, 8984960, 10669640, 11231200, 12281600, 13337050, 16902400, 17071424, 17969920, 21339280, 22462400, 26674100, 34142848, 42678560, 44924800, 53348200, 68285696, 85357120, 89849600, 106696400, 170714240, 213392800, 341428480, 426785600, 853571200, 1707142400]

約数ペア:

[(1, 1707142400), (2, 853571200), (4, 426785600), (5, 341428480), (8, 213392800), (10, 170714240), (16, 106696400), (19, 89849600), (20, 85357120), (25, 68285696), (32, 53348200), (38, 44924800), (40, 42678560), (50, 34142848), (64, 26674100), (76, 22462400), (80, 21339280), (95, 17969920), (100, 17071424), (101, 16902400), (128, 13337050), (139, 12281600), (152, 11231200), (160, 10669640), (190, 8984960), (200, 8535712), (202, 8451200), (256, 6668525), (278, 6140800), (304, 5615600), (320, 5334820), (380, 4492480), (400, 4267856), (404, 4225600), (475, 3593984), (505, 3380480), (556, 3070400), (608, 2807800), (640, 2667410), (695, 2456320), (760, 2246240), (800, 2133928), (808, 2112800), (950, 1796992), (1010, 1690240), (1112, 1535200), (1216, 1403900), (1280, 1333705), (1390, 1228160), (1520, 1123120), (1600, 1066964), (1616, 1056400), (1900, 898496), (1919, 889600), (2020, 845120), (2224, 767600), (2432, 701950), (2525, 676096), (2641, 646400), (2780, 614080), (3040, 561560), (3200, 533482), (3232, 528200), (3475, 491264), (3800, 449248), (3838, 444800), (4040, 422560), (4448, 383800), (4864, 350975), (5050, 338048), (5282, 323200), (5560, 307040), (6080, 280780), (6400, 266741), (6464, 264100), (6950, 245632), (7600, 224624), (7676, 222400), (8080, 211280), (8896, 191900), (9595, 177920), (10100, 169024), (10564, 161600), (11120, 153520), (12160, 140390), (12928, 132050), (13205, 129280), (13900, 122816), (14039, 121600), (15200, 112312), (15352, 111200), (16160, 105640), (17792, 95950), (19190, 88960), (20200, 84512), (21128, 80800), (22240, 76760), (24320, 70195), (25856, 66025), (26410, 64640), (27800, 61408), (28078, 60800), (30400, 56156), (30704, 55600), (32320, 52820), (35584, 47975), (38380, 44480), (40400, 42256)]