33344366920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{4663}}^1$

素因数の和:4887

約数の個数: 96

約数和(自身を含む): 79813166400

約数和(自身を除く): 46468799480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 760, 776, 970, 1843, 1940, 3686, 3880, 4663, 7372, 9215, 9326, 9409, 14744, 18430, 18652, 18818, 23315, 36860, 37304, 37636, 46630, 47045, 73720, 75272, 88597, 93260, 94090, 177194, 178771, 186520, 188180, 354388, 357542, 376360, 442985, 452311, 708776, 715084, 885970, 893855, 904622, 1430168, 1771940, 1787710, 1809244, 2261555, 3543880, 3575420, 3618488, 4523110, 7150840, 8593909, 9046220, 17187818, 18092440, 34375636, 42969545, 43874167, 68751272, 85939090, 87748334, 171878180, 175496668, 219370835, 343756360, 350993336, 438741670, 833609173, 877483340, 1667218346, 1754966680, 3334436692, 4168045865, 6668873384, 8336091730, 16672183460, 33344366920]

約数ペア:

[(1, 33344366920), (2, 16672183460), (4, 8336091730), (5, 6668873384), (8, 4168045865), (10, 3334436692), (19, 1754966680), (20, 1667218346), (38, 877483340), (40, 833609173), (76, 438741670), (95, 350993336), (97, 343756360), (152, 219370835), (190, 175496668), (194, 171878180), (380, 87748334), (388, 85939090), (485, 68751272), (760, 43874167), (776, 42969545), (970, 34375636), (1843, 18092440), (1940, 17187818), (3686, 9046220), (3880, 8593909), (4663, 7150840), (7372, 4523110), (9215, 3618488), (9326, 3575420), (9409, 3543880), (14744, 2261555), (18430, 1809244), (18652, 1787710), (18818, 1771940), (23315, 1430168), (36860, 904622), (37304, 893855), (37636, 885970), (46630, 715084), (47045, 708776), (73720, 452311), (75272, 442985), (88597, 376360), (93260, 357542), (94090, 354388), (177194, 188180), (178771, 186520)]