4920168240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14207}}^1$

素因数の和:14276

約数の個数: 240

約数和(自身を含む): 18276830208

約数和(自身を除く): 13356661968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2220, 2340, 2405, 2664, 2886, 2960, 3120, 3330, 3848, 4329, 4440, 4680, 4810, 5328, 5772, 6660, 7215, 7696, 8658, 8880, 9360, 9620, 11544, 13320, 14207, 14430, 17316, 19240, 21645, 23088, 26640, 28414, 28860, 34632, 38480, 42621, 43290, 56828, 57720, 69264, 71035, 85242, 86580, 113656, 115440, 127863, 142070, 170484, 173160, 184691, 213105, 227312, 255726, 284140, 340968, 346320, 369382, 426210, 511452, 525659, 554073, 568280, 639315, 681936, 738764, 852420, 923455, 1022904, 1051318, 1108146, 1136560, 1278630, 1477528, 1576977, 1662219, 1704840, 1846910, 2045808, 2102636, 2216292, 2557260, 2628295, 2770365, 2955056, 3153954, 3324438, 3409680, 3693820, 4205272, 4432584, 4730931, 5114520, 5256590, 5540730, 6307908, 6648876, 6833567, 7387640, 7884885, 8311095, 8410544, 8865168, 9461862, 10229040, 10513180, 11081460, 12615816, 13297752, 13667134, 14775280, 15769770, 16622190, 18923724, 20500701, 21026360, 22162920, 23654655, 25231632, 26595504, 27334268, 31539540, 33244380, 34167835, 37847448, 41001402, 42052720, 44325840, 47309310, 54668536, 61502103, 63079080, 66488760, 68335670, 75694896, 82002804, 94618620, 102503505, 109337072, 123004206, 126158160, 132977520, 136671340, 164005608, 189237240, 205007010, 246008412, 273342680, 307510515, 328011216, 378474480, 410014020, 492016824, 546685360, 615021030, 820028040, 984033648, 1230042060, 1640056080, 2460084120, 4920168240]

約数ペア:

[(1, 4920168240), (2, 2460084120), (3, 1640056080), (4, 1230042060), (5, 984033648), (6, 820028040), (8, 615021030), (9, 546685360), (10, 492016824), (12, 410014020), (13, 378474480), (15, 328011216), (16, 307510515), (18, 273342680), (20, 246008412), (24, 205007010), (26, 189237240), (30, 164005608), (36, 136671340), (37, 132977520), (39, 126158160), (40, 123004206), (45, 109337072), (48, 102503505), (52, 94618620), (60, 82002804), (65, 75694896), (72, 68335670), (74, 66488760), (78, 63079080), (80, 61502103), (90, 54668536), (104, 47309310), (111, 44325840), (117, 42052720), (120, 41001402), (130, 37847448), (144, 34167835), (148, 33244380), (156, 31539540), (180, 27334268), (185, 26595504), (195, 25231632), (208, 23654655), (222, 22162920), (234, 21026360), (240, 20500701), (260, 18923724), (296, 16622190), (312, 15769770), (333, 14775280), (360, 13667134), (370, 13297752), (390, 12615816), (444, 11081460), (468, 10513180), (481, 10229040), (520, 9461862), (555, 8865168), (585, 8410544), (592, 8311095), (624, 7884885), (666, 7387640), (720, 6833567), (740, 6648876), (780, 6307908), (888, 5540730), (936, 5256590), (962, 5114520), (1040, 4730931), (1110, 4432584), (1170, 4205272), (1332, 3693820), (1443, 3409680), (1480, 3324438), (1560, 3153954), (1665, 2955056), (1776, 2770365), (1872, 2628295), (1924, 2557260), (2220, 2216292), (2340, 2102636), (2405, 2045808), (2664, 1846910), (2886, 1704840), (2960, 1662219), (3120, 1576977), (3330, 1477528), (3848, 1278630), (4329, 1136560), (4440, 1108146), (4680, 1051318), (4810, 1022904), (5328, 923455), (5772, 852420), (6660, 738764), (7215, 681936), (7696, 639315), (8658, 568280), (8880, 554073), (9360, 525659), (9620, 511452), (11544, 426210), (13320, 369382), (14207, 346320), (14430, 340968), (17316, 284140), (19240, 255726), (21645, 227312), (23088, 213105), (26640, 184691), (28414, 173160), (28860, 170484), (34632, 142070), (38480, 127863), (42621, 115440), (43290, 113656), (56828, 86580), (57720, 85242), (69264, 71035)]