756881580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2168

約数の個数: 192

約数和(自身を含む): 2648540160

約数和(自身を除く): 1891658580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 182, 195, 201, 210, 260, 268, 273, 335, 364, 390, 402, 420, 455, 469, 546, 670, 780, 804, 871, 910, 938, 1005, 1092, 1340, 1365, 1407, 1742, 1820, 1876, 2010, 2069, 2345, 2613, 2730, 2814, 3484, 4020, 4138, 4355, 4690, 5226, 5460, 5628, 6097, 6207, 7035, 8276, 8710, 9380, 10345, 10452, 12194, 12414, 13065, 14070, 14483, 17420, 18291, 20690, 24388, 24828, 26130, 26897, 28140, 28966, 30485, 31035, 36582, 41380, 43449, 52260, 53794, 57932, 60970, 62070, 72415, 73164, 80691, 86898, 91455, 107588, 121940, 124140, 134485, 138623, 144830, 161382, 173796, 182910, 188279, 217245, 268970, 277246, 289660, 322764, 365820, 376558, 403455, 415869, 434490, 537940, 554492, 564837, 693115, 753116, 806910, 831738, 868980, 941395, 970361, 1129674, 1386230, 1613820, 1663476, 1802099, 1882790, 1940722, 2079345, 2259348, 2772460, 2824185, 2911083, 3604198, 3765580, 3881444, 4158690, 4851805, 5406297, 5648370, 5822166, 7208396, 8317380, 9010495, 9703610, 10812594, 11296740, 11644332, 12614693, 14555415, 18020990, 19407220, 21625188, 25229386, 27031485, 29110830, 36041980, 37844079, 50458772, 54062970, 58221660, 63073465, 75688158, 108125940, 126146930, 151376316, 189220395, 252293860, 378440790, 756881580]

約数ペア:

[(1, 756881580), (2, 378440790), (3, 252293860), (4, 189220395), (5, 151376316), (6, 126146930), (7, 108125940), (10, 75688158), (12, 63073465), (13, 58221660), (14, 54062970), (15, 50458772), (20, 37844079), (21, 36041980), (26, 29110830), (28, 27031485), (30, 25229386), (35, 21625188), (39, 19407220), (42, 18020990), (52, 14555415), (60, 12614693), (65, 11644332), (67, 11296740), (70, 10812594), (78, 9703610), (84, 9010495), (91, 8317380), (105, 7208396), (130, 5822166), (134, 5648370), (140, 5406297), (156, 4851805), (182, 4158690), (195, 3881444), (201, 3765580), (210, 3604198), (260, 2911083), (268, 2824185), (273, 2772460), (335, 2259348), (364, 2079345), (390, 1940722), (402, 1882790), (420, 1802099), (455, 1663476), (469, 1613820), (546, 1386230), (670, 1129674), (780, 970361), (804, 941395), (871, 868980), (910, 831738), (938, 806910), (1005, 753116), (1092, 693115), (1340, 564837), (1365, 554492), (1407, 537940), (1742, 434490), (1820, 415869), (1876, 403455), (2010, 376558), (2069, 365820), (2345, 322764), (2613, 289660), (2730, 277246), (2814, 268970), (3484, 217245), (4020, 188279), (4138, 182910), (4355, 173796), (4690, 161382), (5226, 144830), (5460, 138623), (5628, 134485), (6097, 124140), (6207, 121940), (7035, 107588), (8276, 91455), (8710, 86898), (9380, 80691), (10345, 73164), (10452, 72415), (12194, 62070), (12414, 60970), (13065, 57932), (14070, 53794), (14483, 52260), (17420, 43449), (18291, 41380), (20690, 36582), (24388, 31035), (24828, 30485), (26130, 28966), (26897, 28140)]