76589281960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{2939}}^1$

素因数の和:5003

約数の個数: 128

約数和(自身を含む): 192226608000

約数和(自身を除く): 115637326040

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2017, 2584, 2939, 3230, 4034, 5878, 6460, 8068, 10085, 11756, 12920, 14695, 16136, 20170, 23512, 29390, 34289, 38323, 40340, 49963, 55841, 58780, 68578, 76646, 80680, 99926, 111682, 117560, 137156, 153292, 171445, 191615, 199852, 223364, 249815, 274312, 279205, 306584, 342890, 383230, 399704, 446728, 499630, 558410, 651491, 685780, 766460, 949297, 999260, 1116820, 1302982, 1371560, 1532920, 1898594, 1998520, 2233640, 2605964, 3257455, 3797188, 4746485, 5211928, 5927963, 6514910, 7594376, 9492970, 11855926, 13029820, 18985940, 23711852, 26059640, 29639815, 37971880, 47423704, 59279630, 100775371, 112631297, 118559260, 201550742, 225262594, 237118520, 403101484, 450525188, 503876855, 563156485, 806202968, 901050376, 1007753710, 1126312970, 1914732049, 2015507420, 2252625940, 3829464098, 4031014840, 4505251880, 7658928196, 9573660245, 15317856392, 19147320490, 38294640980, 76589281960]

約数ペア:

[(1, 76589281960), (2, 38294640980), (4, 19147320490), (5, 15317856392), (8, 9573660245), (10, 7658928196), (17, 4505251880), (19, 4031014840), (20, 3829464098), (34, 2252625940), (38, 2015507420), (40, 1914732049), (68, 1126312970), (76, 1007753710), (85, 901050376), (95, 806202968), (136, 563156485), (152, 503876855), (170, 450525188), (190, 403101484), (323, 237118520), (340, 225262594), (380, 201550742), (646, 118559260), (680, 112631297), (760, 100775371), (1292, 59279630), (1615, 47423704), (2017, 37971880), (2584, 29639815), (2939, 26059640), (3230, 23711852), (4034, 18985940), (5878, 13029820), (6460, 11855926), (8068, 9492970), (10085, 7594376), (11756, 6514910), (12920, 5927963), (14695, 5211928), (16136, 4746485), (20170, 3797188), (23512, 3257455), (29390, 2605964), (34289, 2233640), (38323, 1998520), (40340, 1898594), (49963, 1532920), (55841, 1371560), (58780, 1302982), (68578, 1116820), (76646, 999260), (80680, 949297), (99926, 766460), (111682, 685780), (117560, 651491), (137156, 558410), (153292, 499630), (171445, 446728), (191615, 399704), (199852, 383230), (223364, 342890), (249815, 306584), (274312, 279205)]