66894120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2736

約数の個数: 128

約数和(自身を含む): 232761600

約数和(自身を除く): 165867480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2693, 2760, 3105, 4140, 4968, 5386, 6210, 8079, 8280, 10772, 12420, 13465, 16158, 21544, 24237, 24840, 26930, 32316, 40395, 48474, 53860, 61939, 64632, 72711, 80790, 96948, 107720, 121185, 123878, 145422, 161580, 185817, 193896, 242370, 247756, 290844, 309695, 323160, 363555, 371634, 484740, 495512, 557451, 581688, 619390, 727110, 743268, 929085, 969480, 1114902, 1238780, 1454220, 1486536, 1672353, 1858170, 2229804, 2477560, 2787255, 2908440, 3344706, 3716340, 4459608, 5574510, 6689412, 7432680, 8361765, 11149020, 13378824, 16723530, 22298040, 33447060, 66894120]

約数ペア:

[(1, 66894120), (2, 33447060), (3, 22298040), (4, 16723530), (5, 13378824), (6, 11149020), (8, 8361765), (9, 7432680), (10, 6689412), (12, 5574510), (15, 4459608), (18, 3716340), (20, 3344706), (23, 2908440), (24, 2787255), (27, 2477560), (30, 2229804), (36, 1858170), (40, 1672353), (45, 1486536), (46, 1454220), (54, 1238780), (60, 1114902), (69, 969480), (72, 929085), (90, 743268), (92, 727110), (108, 619390), (115, 581688), (120, 557451), (135, 495512), (138, 484740), (180, 371634), (184, 363555), (207, 323160), (216, 309695), (230, 290844), (270, 247756), (276, 242370), (345, 193896), (360, 185817), (414, 161580), (460, 145422), (540, 123878), (552, 121185), (621, 107720), (690, 96948), (828, 80790), (920, 72711), (1035, 64632), (1080, 61939), (1242, 53860), (1380, 48474), (1656, 40395), (2070, 32316), (2484, 26930), (2693, 24840), (2760, 24237), (3105, 21544), (4140, 16158), (4968, 13465), (5386, 12420), (6210, 10772), (8079, 8280)]