1566994680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1877}}^1$

素因数の和:2670

約数の個数: 128

約数和(自身を含む): 5232859200

約数和(自身を除く): 3665864520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 773, 1080, 1546, 1877, 2319, 3092, 3754, 3865, 4638, 5631, 6184, 6957, 7508, 7730, 9276, 9385, 11262, 11595, 13914, 15016, 15460, 16893, 18552, 18770, 20871, 22524, 23190, 27828, 28155, 30920, 33786, 34785, 37540, 41742, 45048, 46380, 50679, 55656, 56310, 67572, 69570, 75080, 83484, 84465, 92760, 101358, 104355, 112620, 135144, 139140, 166968, 168930, 202716, 208710, 225240, 253395, 278280, 337860, 405432, 417420, 506790, 675720, 834840, 1013580, 1450921, 2027160, 2901842, 4352763, 5803684, 7254605, 8705526, 11607368, 13058289, 14509210, 17411052, 21763815, 26116578, 29018420, 34822104, 39174867, 43527630, 52233156, 58036840, 65291445, 78349734, 87055260, 104466312, 130582890, 156699468, 174110520, 195874335, 261165780, 313398936, 391748670, 522331560, 783497340, 1566994680]

約数ペア:

[(1, 1566994680), (2, 783497340), (3, 522331560), (4, 391748670), (5, 313398936), (6, 261165780), (8, 195874335), (9, 174110520), (10, 156699468), (12, 130582890), (15, 104466312), (18, 87055260), (20, 78349734), (24, 65291445), (27, 58036840), (30, 52233156), (36, 43527630), (40, 39174867), (45, 34822104), (54, 29018420), (60, 26116578), (72, 21763815), (90, 17411052), (108, 14509210), (120, 13058289), (135, 11607368), (180, 8705526), (216, 7254605), (270, 5803684), (360, 4352763), (540, 2901842), (773, 2027160), (1080, 1450921), (1546, 1013580), (1877, 834840), (2319, 675720), (3092, 506790), (3754, 417420), (3865, 405432), (4638, 337860), (5631, 278280), (6184, 253395), (6957, 225240), (7508, 208710), (7730, 202716), (9276, 168930), (9385, 166968), (11262, 139140), (11595, 135144), (13914, 112620), (15016, 104355), (15460, 101358), (16893, 92760), (18552, 84465), (18770, 83484), (20871, 75080), (22524, 69570), (23190, 67572), (27828, 56310), (28155, 55656), (30920, 50679), (33786, 46380), (34785, 45048), (37540, 41742)]