1679615640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2322

約数の個数: 192

約数和(自身を含む): 5828060160

約数和(自身を除く): 4148444520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 127, 136, 153, 170, 180, 204, 254, 255, 306, 340, 360, 381, 408, 508, 510, 612, 635, 680, 762, 765, 1016, 1020, 1143, 1224, 1270, 1524, 1530, 1905, 2040, 2159, 2161, 2286, 2540, 3048, 3060, 3810, 4318, 4322, 4572, 5080, 5715, 6120, 6477, 6483, 7620, 8636, 8644, 9144, 10795, 10805, 11430, 12954, 12966, 15240, 17272, 17288, 19431, 19449, 21590, 21610, 22860, 25908, 25932, 32385, 32415, 36737, 38862, 38898, 43180, 43220, 45720, 51816, 51864, 64770, 64830, 73474, 77724, 77796, 86360, 86440, 97155, 97245, 110211, 129540, 129660, 146948, 155448, 155592, 183685, 194310, 194490, 220422, 259080, 259320, 274447, 293896, 330633, 367370, 388620, 388980, 440844, 548894, 551055, 661266, 734740, 777240, 777960, 823341, 881688, 1097788, 1102110, 1322532, 1372235, 1469480, 1646682, 1653165, 2195576, 2204220, 2470023, 2645064, 2744470, 3293364, 3306330, 4116705, 4408440, 4665599, 4940046, 5488940, 6586728, 6612660, 8233410, 9331198, 9880092, 10977880, 12350115, 13225320, 13996797, 16466820, 18662396, 19760184, 23327995, 24700230, 27993594, 32933640, 37324792, 41990391, 46655990, 49400460, 55987188, 69983985, 83980782, 93311980, 98800920, 111974376, 139967970, 167961564, 186623960, 209951955, 279935940, 335923128, 419903910, 559871880, 839807820, 1679615640]

約数ペア:

[(1, 1679615640), (2, 839807820), (3, 559871880), (4, 419903910), (5, 335923128), (6, 279935940), (8, 209951955), (9, 186623960), (10, 167961564), (12, 139967970), (15, 111974376), (17, 98800920), (18, 93311980), (20, 83980782), (24, 69983985), (30, 55987188), (34, 49400460), (36, 46655990), (40, 41990391), (45, 37324792), (51, 32933640), (60, 27993594), (68, 24700230), (72, 23327995), (85, 19760184), (90, 18662396), (102, 16466820), (120, 13996797), (127, 13225320), (136, 12350115), (153, 10977880), (170, 9880092), (180, 9331198), (204, 8233410), (254, 6612660), (255, 6586728), (306, 5488940), (340, 4940046), (360, 4665599), (381, 4408440), (408, 4116705), (508, 3306330), (510, 3293364), (612, 2744470), (635, 2645064), (680, 2470023), (762, 2204220), (765, 2195576), (1016, 1653165), (1020, 1646682), (1143, 1469480), (1224, 1372235), (1270, 1322532), (1524, 1102110), (1530, 1097788), (1905, 881688), (2040, 823341), (2159, 777960), (2161, 777240), (2286, 734740), (2540, 661266), (3048, 551055), (3060, 548894), (3810, 440844), (4318, 388980), (4322, 388620), (4572, 367370), (5080, 330633), (5715, 293896), (6120, 274447), (6477, 259320), (6483, 259080), (7620, 220422), (8636, 194490), (8644, 194310), (9144, 183685), (10795, 155592), (10805, 155448), (11430, 146948), (12954, 129660), (12966, 129540), (15240, 110211), (17272, 97245), (17288, 97155), (19431, 86440), (19449, 86360), (21590, 77796), (21610, 77724), (22860, 73474), (25908, 64830), (25932, 64770), (32385, 51864), (32415, 51816), (36737, 45720), (38862, 43220), (38898, 43180)]