27870480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 400

約数和(自身を含む): 116671104

約数和(自身を除く): 88800624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 23, 24, 27, 30, 33, 34, 36, 40, 44, 45, 46, 48, 51, 54, 55, 60, 66, 68, 69, 72, 80, 81, 85, 88, 90, 92, 99, 102, 108, 110, 115, 120, 132, 135, 136, 138, 144, 153, 162, 165, 170, 176, 180, 184, 187, 198, 204, 207, 216, 220, 230, 240, 253, 255, 264, 270, 272, 276, 297, 306, 324, 330, 340, 345, 360, 368, 374, 391, 396, 405, 408, 414, 432, 440, 459, 460, 495, 506, 510, 528, 540, 552, 561, 594, 612, 621, 648, 660, 680, 690, 720, 748, 759, 765, 782, 792, 810, 816, 828, 880, 891, 918, 920, 935, 990, 1012, 1020, 1035, 1080, 1104, 1122, 1173, 1188, 1224, 1242, 1265, 1296, 1320, 1360, 1377, 1380, 1485, 1496, 1518, 1530, 1564, 1584, 1620, 1656, 1683, 1782, 1836, 1840, 1863, 1870, 1955, 1980, 2024, 2040, 2070, 2160, 2244, 2277, 2295, 2346, 2376, 2448, 2484, 2530, 2640, 2754, 2760, 2805, 2970, 2992, 3036, 3060, 3105, 3128, 3240, 3312, 3366, 3519, 3564, 3672, 3726, 3740, 3795, 3910, 3960, 4048, 4080, 4140, 4301, 4455, 4488, 4554, 4590, 4692, 4752, 4968, 5049, 5060, 5508, 5520, 5610, 5865, 5940, 6072, 6120, 6210, 6256, 6480, 6732, 6831, 6885, 7038, 7128, 7344, 7452, 7480, 7590, 7820, 7920, 8280, 8415, 8602, 8910, 8976, 9108, 9180, 9315, 9384, 9936, 10098, 10120, 10557, 11016, 11220, 11385, 11730, 11880, 12144, 12240, 12420, 12903, 13464, 13662, 13770, 14076, 14256, 14904, 14960, 15147, 15180, 15640, 16560, 16830, 17204, 17595, 17820, 18216, 18360, 18630, 18768, 20196, 20240, 20493, 21114, 21505, 22032, 22440, 22770, 23460, 23760, 24840, 25245, 25806, 26928, 27324, 27540, 28152, 29808, 30294, 30360, 31280, 31671, 33660, 34155, 34408, 35190, 35640, 36432, 36720, 37260, 38709, 40392, 40986, 42228, 43010, 44880, 45540, 46920, 49680, 50490, 51612, 52785, 54648, 55080, 56304, 60588, 60720, 63342, 64515, 67320, 68310, 68816, 70380, 71280, 74520, 75735, 77418, 80784, 81972, 84456, 86020, 91080, 93840, 100980, 102465, 103224, 105570, 109296, 110160, 116127, 121176, 126684, 129030, 134640, 136620, 140760, 149040, 151470, 154836, 158355, 163944, 168912, 172040, 182160, 193545, 201960, 204930, 206448, 211140, 232254, 242352, 253368, 258060, 273240, 281520, 302940, 309672, 316710, 327888, 344080, 348381, 387090, 403920, 409860, 422280, 464508, 506736, 516120, 546480, 580635, 605880, 619344, 633420, 696762, 774180, 819720, 844560, 929016, 1032240, 1161270, 1211760, 1266840, 1393524, 1548360, 1639440, 1741905, 1858032, 2322540, 2533680, 2787048, 3096720, 3483810, 4645080, 5574096, 6967620, 9290160, 13935240, 27870480]

約数ペア:

[(1, 27870480), (2, 13935240), (3, 9290160), (4, 6967620), (5, 5574096), (6, 4645080), (8, 3483810), (9, 3096720), (10, 2787048), (11, 2533680), (12, 2322540), (15, 1858032), (16, 1741905), (17, 1639440), (18, 1548360), (20, 1393524), (22, 1266840), (23, 1211760), (24, 1161270), (27, 1032240), (30, 929016), (33, 844560), (34, 819720), (36, 774180), (40, 696762), (44, 633420), (45, 619344), (46, 605880), (48, 580635), (51, 546480), (54, 516120), (55, 506736), (60, 464508), (66, 422280), (68, 409860), (69, 403920), (72, 387090), (80, 348381), (81, 344080), (85, 327888), (88, 316710), (90, 309672), (92, 302940), (99, 281520), (102, 273240), (108, 258060), (110, 253368), (115, 242352), (120, 232254), (132, 211140), (135, 206448), (136, 204930), (138, 201960), (144, 193545), (153, 182160), (162, 172040), (165, 168912), (170, 163944), (176, 158355), (180, 154836), (184, 151470), (187, 149040), (198, 140760), (204, 136620), (207, 134640), (216, 129030), (220, 126684), (230, 121176), (240, 116127), (253, 110160), (255, 109296), (264, 105570), (270, 103224), (272, 102465), (276, 100980), (297, 93840), (306, 91080), (324, 86020), (330, 84456), (340, 81972), (345, 80784), (360, 77418), (368, 75735), (374, 74520), (391, 71280), (396, 70380), (405, 68816), (408, 68310), (414, 67320), (432, 64515), (440, 63342), (459, 60720), (460, 60588), (495, 56304), (506, 55080), (510, 54648), (528, 52785), (540, 51612), (552, 50490), (561, 49680), (594, 46920), (612, 45540), (621, 44880), (648, 43010), (660, 42228), (680, 40986), (690, 40392), (720, 38709), (748, 37260), (759, 36720), (765, 36432), (782, 35640), (792, 35190), (810, 34408), (816, 34155), (828, 33660), (880, 31671), (891, 31280), (918, 30360), (920, 30294), (935, 29808), (990, 28152), (1012, 27540), (1020, 27324), (1035, 26928), (1080, 25806), (1104, 25245), (1122, 24840), (1173, 23760), (1188, 23460), (1224, 22770), (1242, 22440), (1265, 22032), (1296, 21505), (1320, 21114), (1360, 20493), (1377, 20240), (1380, 20196), (1485, 18768), (1496, 18630), (1518, 18360), (1530, 18216), (1564, 17820), (1584, 17595), (1620, 17204), (1656, 16830), (1683, 16560), (1782, 15640), (1836, 15180), (1840, 15147), (1863, 14960), (1870, 14904), (1955, 14256), (1980, 14076), (2024, 13770), (2040, 13662), (2070, 13464), (2160, 12903), (2244, 12420), (2277, 12240), (2295, 12144), (2346, 11880), (2376, 11730), (2448, 11385), (2484, 11220), (2530, 11016), (2640, 10557), (2754, 10120), (2760, 10098), (2805, 9936), (2970, 9384), (2992, 9315), (3036, 9180), (3060, 9108), (3105, 8976), (3128, 8910), (3240, 8602), (3312, 8415), (3366, 8280), (3519, 7920), (3564, 7820), (3672, 7590), (3726, 7480), (3740, 7452), (3795, 7344), (3910, 7128), (3960, 7038), (4048, 6885), (4080, 6831), (4140, 6732), (4301, 6480), (4455, 6256), (4488, 6210), (4554, 6120), (4590, 6072), (4692, 5940), (4752, 5865), (4968, 5610), (5049, 5520), (5060, 5508)]