12851437320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{9203}}^1$

素因数の和:9657

約数の個数: 160

約数和(自身を含む): 43300033920

約数和(自身を除く): 30448596600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 431, 540, 648, 810, 862, 1080, 1293, 1620, 1724, 2155, 2586, 3240, 3448, 3879, 4310, 5172, 6465, 7758, 8620, 9203, 10344, 11637, 12930, 15516, 17240, 18406, 19395, 23274, 25860, 27609, 31032, 34911, 36812, 38790, 46015, 46548, 51720, 55218, 58185, 69822, 73624, 77580, 82827, 92030, 93096, 110436, 116370, 138045, 139644, 155160, 165654, 174555, 184060, 220872, 232740, 248481, 276090, 279288, 331308, 349110, 368120, 414135, 465480, 496962, 552180, 662616, 698220, 745443, 828270, 993924, 1104360, 1242405, 1396440, 1490886, 1656540, 1987848, 2484810, 2981772, 3313080, 3727215, 3966493, 4969620, 5963544, 7454430, 7932986, 9939240, 11899479, 14908860, 15865972, 19832465, 23798958, 29817720, 31731944, 35698437, 39664930, 47597916, 59497395, 71396874, 79329860, 95195832, 107095311, 118994790, 142793748, 158659720, 178492185, 214190622, 237989580, 285587496, 321285933, 356984370, 428381244, 475979160, 535476555, 642571866, 713968740, 856762488, 1070953110, 1285143732, 1427937480, 1606429665, 2141906220, 2570287464, 3212859330, 4283812440, 6425718660, 12851437320]

約数ペア:

[(1, 12851437320), (2, 6425718660), (3, 4283812440), (4, 3212859330), (5, 2570287464), (6, 2141906220), (8, 1606429665), (9, 1427937480), (10, 1285143732), (12, 1070953110), (15, 856762488), (18, 713968740), (20, 642571866), (24, 535476555), (27, 475979160), (30, 428381244), (36, 356984370), (40, 321285933), (45, 285587496), (54, 237989580), (60, 214190622), (72, 178492185), (81, 158659720), (90, 142793748), (108, 118994790), (120, 107095311), (135, 95195832), (162, 79329860), (180, 71396874), (216, 59497395), (270, 47597916), (324, 39664930), (360, 35698437), (405, 31731944), (431, 29817720), (540, 23798958), (648, 19832465), (810, 15865972), (862, 14908860), (1080, 11899479), (1293, 9939240), (1620, 7932986), (1724, 7454430), (2155, 5963544), (2586, 4969620), (3240, 3966493), (3448, 3727215), (3879, 3313080), (4310, 2981772), (5172, 2484810), (6465, 1987848), (7758, 1656540), (8620, 1490886), (9203, 1396440), (10344, 1242405), (11637, 1104360), (12930, 993924), (15516, 828270), (17240, 745443), (18406, 698220), (19395, 662616), (23274, 552180), (25860, 496962), (27609, 465480), (31032, 414135), (34911, 368120), (36812, 349110), (38790, 331308), (46015, 279288), (46548, 276090), (51720, 248481), (55218, 232740), (58185, 220872), (69822, 184060), (73624, 174555), (77580, 165654), (82827, 155160), (92030, 139644), (93096, 138045), (110436, 116370)]