16804260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 61471872

約数和(自身を除く): 44667612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 41, 44, 45, 46, 54, 55, 60, 66, 69, 81, 82, 90, 92, 99, 108, 110, 115, 123, 132, 135, 138, 162, 164, 165, 180, 198, 205, 207, 220, 230, 246, 253, 270, 276, 297, 324, 330, 345, 369, 396, 405, 410, 414, 451, 460, 492, 495, 506, 540, 594, 615, 621, 660, 690, 738, 759, 810, 820, 828, 891, 902, 943, 990, 1012, 1035, 1107, 1188, 1230, 1242, 1265, 1353, 1380, 1476, 1485, 1518, 1620, 1782, 1804, 1845, 1863, 1886, 1980, 2070, 2214, 2255, 2277, 2460, 2484, 2530, 2706, 2829, 2970, 3036, 3105, 3321, 3564, 3690, 3726, 3772, 3795, 4059, 4140, 4428, 4455, 4510, 4554, 4715, 5060, 5412, 5535, 5658, 5940, 6210, 6642, 6765, 6831, 7380, 7452, 7590, 8118, 8487, 8910, 9020, 9108, 9315, 9430, 10373, 11070, 11316, 11385, 12177, 12420, 13284, 13530, 13662, 14145, 15180, 16236, 16605, 16974, 17820, 18630, 18860, 20295, 20493, 20746, 22140, 22770, 24354, 25461, 27060, 27324, 28290, 31119, 33210, 33948, 34155, 36531, 37260, 40590, 40986, 41492, 42435, 45540, 48708, 50922, 51865, 56580, 60885, 62238, 66420, 68310, 73062, 76383, 81180, 81972, 84870, 93357, 101844, 102465, 103730, 121770, 124476, 127305, 136620, 146124, 152766, 155595, 169740, 182655, 186714, 204930, 207460, 243540, 254610, 280071, 305532, 311190, 365310, 373428, 381915, 409860, 466785, 509220, 560142, 622380, 730620, 763830, 840213, 933570, 1120284, 1400355, 1527660, 1680426, 1867140, 2800710, 3360852, 4201065, 5601420, 8402130, 16804260]

約数ペア:

[(1, 16804260), (2, 8402130), (3, 5601420), (4, 4201065), (5, 3360852), (6, 2800710), (9, 1867140), (10, 1680426), (11, 1527660), (12, 1400355), (15, 1120284), (18, 933570), (20, 840213), (22, 763830), (23, 730620), (27, 622380), (30, 560142), (33, 509220), (36, 466785), (41, 409860), (44, 381915), (45, 373428), (46, 365310), (54, 311190), (55, 305532), (60, 280071), (66, 254610), (69, 243540), (81, 207460), (82, 204930), (90, 186714), (92, 182655), (99, 169740), (108, 155595), (110, 152766), (115, 146124), (123, 136620), (132, 127305), (135, 124476), (138, 121770), (162, 103730), (164, 102465), (165, 101844), (180, 93357), (198, 84870), (205, 81972), (207, 81180), (220, 76383), (230, 73062), (246, 68310), (253, 66420), (270, 62238), (276, 60885), (297, 56580), (324, 51865), (330, 50922), (345, 48708), (369, 45540), (396, 42435), (405, 41492), (410, 40986), (414, 40590), (451, 37260), (460, 36531), (492, 34155), (495, 33948), (506, 33210), (540, 31119), (594, 28290), (615, 27324), (621, 27060), (660, 25461), (690, 24354), (738, 22770), (759, 22140), (810, 20746), (820, 20493), (828, 20295), (891, 18860), (902, 18630), (943, 17820), (990, 16974), (1012, 16605), (1035, 16236), (1107, 15180), (1188, 14145), (1230, 13662), (1242, 13530), (1265, 13284), (1353, 12420), (1380, 12177), (1476, 11385), (1485, 11316), (1518, 11070), (1620, 10373), (1782, 9430), (1804, 9315), (1845, 9108), (1863, 9020), (1886, 8910), (1980, 8487), (2070, 8118), (2214, 7590), (2255, 7452), (2277, 7380), (2460, 6831), (2484, 6765), (2530, 6642), (2706, 6210), (2829, 5940), (2970, 5658), (3036, 5535), (3105, 5412), (3321, 5060), (3564, 4715), (3690, 4554), (3726, 4510), (3772, 4455), (3795, 4428), (4059, 4140)]