2793947280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{684791}}^1$

素因数の和:684824

約数の個数: 80

約数和(自身を含む): 9170734464

約数和(自身を除く): 6376787184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 684791, 1369582, 2054373, 2739164, 3423955, 4108746, 5478328, 6847910, 8217492, 10271865, 10956656, 11641447, 13695820, 16434984, 20543730, 23282894, 27391640, 32869968, 34924341, 41087460, 46565788, 54783280, 58207235, 69848682, 82174920, 93131576, 116414470, 139697364, 164349840, 174621705, 186263152, 232828940, 279394728, 349243410, 465657880, 558789456, 698486820, 931315760, 1396973640, 2793947280]

約数ペア:

[(1, 2793947280), (2, 1396973640), (3, 931315760), (4, 698486820), (5, 558789456), (6, 465657880), (8, 349243410), (10, 279394728), (12, 232828940), (15, 186263152), (16, 174621705), (17, 164349840), (20, 139697364), (24, 116414470), (30, 93131576), (34, 82174920), (40, 69848682), (48, 58207235), (51, 54783280), (60, 46565788), (68, 41087460), (80, 34924341), (85, 32869968), (102, 27391640), (120, 23282894), (136, 20543730), (170, 16434984), (204, 13695820), (240, 11641447), (255, 10956656), (272, 10271865), (340, 8217492), (408, 6847910), (510, 5478328), (680, 4108746), (816, 3423955), (1020, 2739164), (1360, 2054373), (2040, 1369582), (4080, 684791)]