2019133600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1383

約数の個数: 144

約数和(自身を含む): 5409028800

約数和(自身を除く): 3389895200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 199, 200, 220, 275, 352, 398, 400, 440, 550, 796, 800, 880, 995, 1100, 1153, 1592, 1760, 1990, 2189, 2200, 2306, 3184, 3980, 4378, 4400, 4612, 4975, 5765, 6368, 7960, 8756, 8800, 9224, 9950, 10945, 11530, 12683, 15920, 17512, 18448, 19900, 21890, 23060, 25366, 28825, 31840, 35024, 36896, 39800, 43780, 46120, 50732, 54725, 57650, 63415, 70048, 79600, 87560, 92240, 101464, 109450, 115300, 126830, 159200, 175120, 184480, 202928, 218900, 229447, 230600, 253660, 317075, 350240, 405856, 437800, 458894, 461200, 507320, 634150, 875600, 917788, 922400, 1014640, 1147235, 1268300, 1751200, 1835576, 2029280, 2294470, 2523917, 2536600, 3671152, 4588940, 5047834, 5073200, 5736175, 7342304, 9177880, 10095668, 10146400, 11472350, 12619585, 18355760, 20191336, 22944700, 25239170, 36711520, 40382672, 45889400, 50478340, 63097925, 80765344, 91778800, 100956680, 126195850, 183557600, 201913360, 252391700, 403826720, 504783400, 1009566800, 2019133600]

約数ペア:

[(1, 2019133600), (2, 1009566800), (4, 504783400), (5, 403826720), (8, 252391700), (10, 201913360), (11, 183557600), (16, 126195850), (20, 100956680), (22, 91778800), (25, 80765344), (32, 63097925), (40, 50478340), (44, 45889400), (50, 40382672), (55, 36711520), (80, 25239170), (88, 22944700), (100, 20191336), (110, 18355760), (160, 12619585), (176, 11472350), (199, 10146400), (200, 10095668), (220, 9177880), (275, 7342304), (352, 5736175), (398, 5073200), (400, 5047834), (440, 4588940), (550, 3671152), (796, 2536600), (800, 2523917), (880, 2294470), (995, 2029280), (1100, 1835576), (1153, 1751200), (1592, 1268300), (1760, 1147235), (1990, 1014640), (2189, 922400), (2200, 917788), (2306, 875600), (3184, 634150), (3980, 507320), (4378, 461200), (4400, 458894), (4612, 437800), (4975, 405856), (5765, 350240), (6368, 317075), (7960, 253660), (8756, 230600), (8800, 229447), (9224, 218900), (9950, 202928), (10945, 184480), (11530, 175120), (12683, 159200), (15920, 126830), (17512, 115300), (18448, 109450), (19900, 101464), (21890, 92240), (23060, 87560), (25366, 79600), (28825, 70048), (31840, 63415), (35024, 57650), (36896, 54725), (39800, 50732), (43780, 46120)]