44127720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 181440000

約数和(自身を除く): 137312280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 449, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 898, 910, 936, 945, 1080, 1092, 1170, 1260, 1347, 1365, 1404, 1512, 1560, 1638, 1755, 1796, 1820, 1890, 2184, 2245, 2340, 2457, 2520, 2694, 2730, 2808, 3143, 3276, 3510, 3592, 3640, 3780, 4041, 4095, 4490, 4680, 4914, 5388, 5460, 5837, 6286, 6552, 6735, 7020, 7560, 8082, 8190, 8980, 9429, 9828, 10776, 10920, 11674, 12123, 12285, 12572, 13470, 14040, 15715, 16164, 16380, 17511, 17960, 18858, 19656, 20205, 23348, 24246, 24570, 25144, 26940, 28287, 29185, 31430, 32328, 32760, 35022, 37716, 40410, 40859, 46696, 47145, 48492, 49140, 52533, 53880, 56574, 58370, 60615, 62860, 70044, 75432, 80820, 81718, 84861, 87555, 94290, 96984, 98280, 105066, 113148, 116740, 121230, 122577, 125720, 140088, 141435, 157599, 161640, 163436, 169722, 175110, 188580, 204295, 210132, 226296, 233480, 242460, 245154, 262665, 282870, 315198, 326872, 339444, 350220, 367731, 377160, 408590, 420264, 424305, 484920, 490308, 525330, 565740, 612885, 630396, 678888, 700440, 735462, 787995, 817180, 848610, 980616, 1050660, 1103193, 1131480, 1225770, 1260792, 1470924, 1575990, 1634360, 1697220, 1838655, 2101320, 2206386, 2451540, 2941848, 3151980, 3394440, 3677310, 4412772, 4903080, 5515965, 6303960, 7354620, 8825544, 11031930, 14709240, 22063860, 44127720]

約数ペア:

[(1, 44127720), (2, 22063860), (3, 14709240), (4, 11031930), (5, 8825544), (6, 7354620), (7, 6303960), (8, 5515965), (9, 4903080), (10, 4412772), (12, 3677310), (13, 3394440), (14, 3151980), (15, 2941848), (18, 2451540), (20, 2206386), (21, 2101320), (24, 1838655), (26, 1697220), (27, 1634360), (28, 1575990), (30, 1470924), (35, 1260792), (36, 1225770), (39, 1131480), (40, 1103193), (42, 1050660), (45, 980616), (52, 848610), (54, 817180), (56, 787995), (60, 735462), (63, 700440), (65, 678888), (70, 630396), (72, 612885), (78, 565740), (84, 525330), (90, 490308), (91, 484920), (104, 424305), (105, 420264), (108, 408590), (117, 377160), (120, 367731), (126, 350220), (130, 339444), (135, 326872), (140, 315198), (156, 282870), (168, 262665), (180, 245154), (182, 242460), (189, 233480), (195, 226296), (210, 210132), (216, 204295), (234, 188580), (252, 175110), (260, 169722), (270, 163436), (273, 161640), (280, 157599), (312, 141435), (315, 140088), (351, 125720), (360, 122577), (364, 121230), (378, 116740), (390, 113148), (420, 105066), (449, 98280), (455, 96984), (468, 94290), (504, 87555), (520, 84861), (540, 81718), (546, 80820), (585, 75432), (630, 70044), (702, 62860), (728, 60615), (756, 58370), (780, 56574), (819, 53880), (840, 52533), (898, 49140), (910, 48492), (936, 47145), (945, 46696), (1080, 40859), (1092, 40410), (1170, 37716), (1260, 35022), (1347, 32760), (1365, 32328), (1404, 31430), (1512, 29185), (1560, 28287), (1638, 26940), (1755, 25144), (1796, 24570), (1820, 24246), (1890, 23348), (2184, 20205), (2245, 19656), (2340, 18858), (2457, 17960), (2520, 17511), (2694, 16380), (2730, 16164), (2808, 15715), (3143, 14040), (3276, 13470), (3510, 12572), (3592, 12285), (3640, 12123), (3780, 11674), (4041, 10920), (4095, 10776), (4490, 9828), (4680, 9429), (4914, 8980), (5388, 8190), (5460, 8082), (5837, 7560), (6286, 7020), (6552, 6735)]