2952807840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70709}}^1$

素因数の和:70759

約数の個数: 144

約数和(自身を含む): 10424068200

約数和(自身を除く): 7471260360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 70709, 141418, 212127, 282836, 353545, 424254, 565672, 636381, 707090, 848508, 1060635, 1131344, 1272762, 1414180, 1697016, 2050561, 2121270, 2262688, 2545524, 2828360, 3181905, 3394032, 4101122, 4242540, 5091048, 5656720, 6151683, 6363810, 6788064, 8202244, 8485080, 10182096, 10252805, 11313440, 12303366, 12727620, 16404488, 16970160, 18455049, 20364192, 20505610, 24606732, 25455240, 30758415, 32808976, 33940320, 36910098, 41011220, 49213464, 50910480, 61516830, 65617952, 73820196, 82022440, 92275245, 98426928, 101820960, 123033660, 147640392, 164044880, 184550490, 196853856, 246067320, 295280784, 328089760, 369100980, 492134640, 590561568, 738201960, 984269280, 1476403920, 2952807840]

約数ペア:

[(1, 2952807840), (2, 1476403920), (3, 984269280), (4, 738201960), (5, 590561568), (6, 492134640), (8, 369100980), (9, 328089760), (10, 295280784), (12, 246067320), (15, 196853856), (16, 184550490), (18, 164044880), (20, 147640392), (24, 123033660), (29, 101820960), (30, 98426928), (32, 92275245), (36, 82022440), (40, 73820196), (45, 65617952), (48, 61516830), (58, 50910480), (60, 49213464), (72, 41011220), (80, 36910098), (87, 33940320), (90, 32808976), (96, 30758415), (116, 25455240), (120, 24606732), (144, 20505610), (145, 20364192), (160, 18455049), (174, 16970160), (180, 16404488), (232, 12727620), (240, 12303366), (261, 11313440), (288, 10252805), (290, 10182096), (348, 8485080), (360, 8202244), (435, 6788064), (464, 6363810), (480, 6151683), (522, 5656720), (580, 5091048), (696, 4242540), (720, 4101122), (870, 3394032), (928, 3181905), (1044, 2828360), (1160, 2545524), (1305, 2262688), (1392, 2121270), (1440, 2050561), (1740, 1697016), (2088, 1414180), (2320, 1272762), (2610, 1131344), (2784, 1060635), (3480, 848508), (4176, 707090), (4640, 636381), (5220, 565672), (6960, 424254), (8352, 353545), (10440, 282836), (13920, 212127), (20880, 141418), (41760, 70709)]