7056720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^2$

素因数の和:53

約数の個数: 210

約数和(自身を含む): 27038634

約数和(自身を除く): 19981914

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 243, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 486, 495, 528, 540, 594, 605, 648, 660, 720, 726, 729, 792, 810, 880, 891, 968, 972, 990, 1080, 1089, 1188, 1210, 1215, 1296, 1320, 1452, 1458, 1485, 1584, 1620, 1782, 1815, 1936, 1944, 1980, 2160, 2178, 2376, 2420, 2430, 2640, 2673, 2904, 2916, 2970, 3240, 3267, 3564, 3630, 3645, 3888, 3960, 4356, 4455, 4752, 4840, 4860, 5346, 5445, 5808, 5832, 5940, 6480, 6534, 7128, 7260, 7290, 7920, 8019, 8712, 8910, 9680, 9720, 9801, 10692, 10890, 11664, 11880, 13068, 13365, 14256, 14520, 14580, 16038, 16335, 17424, 17820, 19440, 19602, 21384, 21780, 23760, 26136, 26730, 29040, 29160, 29403, 32076, 32670, 35640, 39204, 40095, 42768, 43560, 49005, 52272, 53460, 58320, 58806, 64152, 65340, 71280, 78408, 80190, 87120, 88209, 98010, 106920, 117612, 128304, 130680, 147015, 156816, 160380, 176418, 196020, 213840, 235224, 261360, 294030, 320760, 352836, 392040, 441045, 470448, 588060, 641520, 705672, 784080, 882090, 1176120, 1411344, 1764180, 2352240, 3528360, 7056720]

約数ペア:

[(1, 7056720), (2, 3528360), (3, 2352240), (4, 1764180), (5, 1411344), (6, 1176120), (8, 882090), (9, 784080), (10, 705672), (11, 641520), (12, 588060), (15, 470448), (16, 441045), (18, 392040), (20, 352836), (22, 320760), (24, 294030), (27, 261360), (30, 235224), (33, 213840), (36, 196020), (40, 176418), (44, 160380), (45, 156816), (48, 147015), (54, 130680), (55, 128304), (60, 117612), (66, 106920), (72, 98010), (80, 88209), (81, 87120), (88, 80190), (90, 78408), (99, 71280), (108, 65340), (110, 64152), (120, 58806), (121, 58320), (132, 53460), (135, 52272), (144, 49005), (162, 43560), (165, 42768), (176, 40095), (180, 39204), (198, 35640), (216, 32670), (220, 32076), (240, 29403), (242, 29160), (243, 29040), (264, 26730), (270, 26136), (297, 23760), (324, 21780), (330, 21384), (360, 19602), (363, 19440), (396, 17820), (405, 17424), (432, 16335), (440, 16038), (484, 14580), (486, 14520), (495, 14256), (528, 13365), (540, 13068), (594, 11880), (605, 11664), (648, 10890), (660, 10692), (720, 9801), (726, 9720), (729, 9680), (792, 8910), (810, 8712), (880, 8019), (891, 7920), (968, 7290), (972, 7260), (990, 7128), (1080, 6534), (1089, 6480), (1188, 5940), (1210, 5832), (1215, 5808), (1296, 5445), (1320, 5346), (1452, 4860), (1458, 4840), (1485, 4752), (1584, 4455), (1620, 4356), (1782, 3960), (1815, 3888), (1936, 3645), (1944, 3630), (1980, 3564), (2160, 3267), (2178, 3240), (2376, 2970), (2420, 2916), (2430, 2904), (2640, 2673)]