515037995280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23075179}}^1$

素因数の和:23075229

約数の個数: 120

約数和(自身を含む): 1785465127680

約数和(自身を除く): 1270427132400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 23075179, 46150358, 69225537, 92300716, 115375895, 138451074, 184601432, 207676611, 230751790, 276902148, 346127685, 369202864, 415353222, 461503580, 553804296, 692255370, 715330549, 830706444, 923007160, 1038383055, 1107608592, 1384510740, 1430661098, 1661412888, 1846014320, 2076766110, 2145991647, 2769021480, 2861322196, 3322825776, 3576652745, 4153532220, 4291983294, 5538042960, 5722644392, 6437974941, 7153305490, 8307064440, 8583966588, 10729958235, 11445288784, 12875949882, 14306610980, 16614128880, 17167933176, 21459916470, 25751899764, 28613221960, 32189874705, 34335866352, 42919832940, 51503799528, 57226443920, 64379749410, 85839665880, 103007599056, 128759498820, 171679331760, 257518997640, 515037995280]

約数ペア:

[(1, 515037995280), (2, 257518997640), (3, 171679331760), (4, 128759498820), (5, 103007599056), (6, 85839665880), (8, 64379749410), (9, 57226443920), (10, 51503799528), (12, 42919832940), (15, 34335866352), (16, 32189874705), (18, 28613221960), (20, 25751899764), (24, 21459916470), (30, 17167933176), (31, 16614128880), (36, 14306610980), (40, 12875949882), (45, 11445288784), (48, 10729958235), (60, 8583966588), (62, 8307064440), (72, 7153305490), (80, 6437974941), (90, 5722644392), (93, 5538042960), (120, 4291983294), (124, 4153532220), (144, 3576652745), (155, 3322825776), (180, 2861322196), (186, 2769021480), (240, 2145991647), (248, 2076766110), (279, 1846014320), (310, 1661412888), (360, 1430661098), (372, 1384510740), (465, 1107608592), (496, 1038383055), (558, 923007160), (620, 830706444), (720, 715330549), (744, 692255370), (930, 553804296), (1116, 461503580), (1240, 415353222), (1395, 369202864), (1488, 346127685), (1860, 276902148), (2232, 230751790), (2480, 207676611), (2790, 184601432), (3720, 138451074), (4464, 115375895), (5580, 92300716), (7440, 69225537), (11160, 46150358), (22320, 23075179)]