1937781360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21881}}^1$

素因数の和:21944

約数の個数: 160

約数和(自身を含む): 6837687360

約数和(自身を除く): 4899906000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 4428, 4920, 5535, 5904, 7380, 8856, 9840, 11070, 14760, 17712, 21881, 22140, 29520, 43762, 44280, 65643, 87524, 88560, 109405, 131286, 175048, 196929, 218810, 262572, 328215, 350096, 393858, 437620, 525144, 590787, 656430, 787716, 875240, 897121, 984645, 1050288, 1181574, 1312860, 1575432, 1750480, 1794242, 1969290, 2363148, 2625720, 2691363, 2953935, 3150864, 3588484, 3938580, 4485605, 4726296, 5251440, 5382726, 5907870, 7176968, 7877160, 8074089, 8971210, 9452592, 10765452, 11815740, 13456815, 14353936, 15754320, 16148178, 17942420, 21530904, 23631480, 24222267, 26913630, 32296356, 35884840, 40370445, 43061808, 47262960, 48444534, 53827260, 64592712, 71769680, 80740890, 96889068, 107654520, 121111335, 129185424, 161481780, 193778136, 215309040, 242222670, 322963560, 387556272, 484445340, 645927120, 968890680, 1937781360]

約数ペア:

[(1, 1937781360), (2, 968890680), (3, 645927120), (4, 484445340), (5, 387556272), (6, 322963560), (8, 242222670), (9, 215309040), (10, 193778136), (12, 161481780), (15, 129185424), (16, 121111335), (18, 107654520), (20, 96889068), (24, 80740890), (27, 71769680), (30, 64592712), (36, 53827260), (40, 48444534), (41, 47262960), (45, 43061808), (48, 40370445), (54, 35884840), (60, 32296356), (72, 26913630), (80, 24222267), (82, 23631480), (90, 21530904), (108, 17942420), (120, 16148178), (123, 15754320), (135, 14353936), (144, 13456815), (164, 11815740), (180, 10765452), (205, 9452592), (216, 8971210), (240, 8074089), (246, 7877160), (270, 7176968), (328, 5907870), (360, 5382726), (369, 5251440), (410, 4726296), (432, 4485605), (492, 3938580), (540, 3588484), (615, 3150864), (656, 2953935), (720, 2691363), (738, 2625720), (820, 2363148), (984, 1969290), (1080, 1794242), (1107, 1750480), (1230, 1575432), (1476, 1312860), (1640, 1181574), (1845, 1050288), (1968, 984645), (2160, 897121), (2214, 875240), (2460, 787716), (2952, 656430), (3280, 590787), (3690, 525144), (4428, 437620), (4920, 393858), (5535, 350096), (5904, 328215), (7380, 262572), (8856, 218810), (9840, 196929), (11070, 175048), (14760, 131286), (17712, 109405), (21881, 88560), (22140, 87524), (29520, 65643), (43762, 44280)]