254496094560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{144037}}^1$

素因数の和:144470

約数の個数: 192

約数和(自身を含む): 892920369600

約数和(自身を除く): 638424275040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 409, 432, 480, 540, 720, 818, 864, 1080, 1227, 1440, 1636, 2045, 2160, 2454, 3272, 3681, 4090, 4320, 4908, 6135, 6544, 7362, 8180, 9816, 11043, 12270, 13088, 14724, 16360, 18405, 19632, 22086, 24540, 29448, 32720, 36810, 39264, 44172, 49080, 55215, 58896, 65440, 73620, 88344, 98160, 110430, 117792, 144037, 147240, 176688, 196320, 220860, 288074, 294480, 353376, 432111, 441720, 576148, 588960, 720185, 864222, 883440, 1152296, 1296333, 1440370, 1728444, 1766880, 2160555, 2304592, 2592666, 2880740, 3456888, 3888999, 4321110, 4609184, 5185332, 5761480, 6481665, 6913776, 7777998, 8642220, 10370664, 11522960, 12963330, 13827552, 15555996, 17284440, 19444995, 20741328, 23045920, 25926660, 31111992, 34568880, 38889990, 41482656, 51853320, 58911133, 62223984, 69137760, 77779980, 103706640, 117822266, 124447968, 155559960, 176733399, 207413280, 235644532, 294555665, 311119920, 353466798, 471289064, 530200197, 589111330, 622239840, 706933596, 883666995, 942578128, 1060400394, 1178222660, 1413867192, 1590600591, 1767333990, 1885156256, 2120800788, 2356445320, 2651000985, 2827734384, 3181201182, 3534667980, 4241601576, 4712890640, 5302001970, 5655468768, 6362402364, 7069335960, 7953002955, 8483203152, 9425781280, 10604003940, 12724804728, 14138671920, 15906005910, 16966406304, 21208007880, 25449609456, 28277343840, 31812011820, 42416015760, 50899218912, 63624023640, 84832031520, 127248047280, 254496094560]

約数ペア:

[(1, 254496094560), (2, 127248047280), (3, 84832031520), (4, 63624023640), (5, 50899218912), (6, 42416015760), (8, 31812011820), (9, 28277343840), (10, 25449609456), (12, 21208007880), (15, 16966406304), (16, 15906005910), (18, 14138671920), (20, 12724804728), (24, 10604003940), (27, 9425781280), (30, 8483203152), (32, 7953002955), (36, 7069335960), (40, 6362402364), (45, 5655468768), (48, 5302001970), (54, 4712890640), (60, 4241601576), (72, 3534667980), (80, 3181201182), (90, 2827734384), (96, 2651000985), (108, 2356445320), (120, 2120800788), (135, 1885156256), (144, 1767333990), (160, 1590600591), (180, 1413867192), (216, 1178222660), (240, 1060400394), (270, 942578128), (288, 883666995), (360, 706933596), (409, 622239840), (432, 589111330), (480, 530200197), (540, 471289064), (720, 353466798), (818, 311119920), (864, 294555665), (1080, 235644532), (1227, 207413280), (1440, 176733399), (1636, 155559960), (2045, 124447968), (2160, 117822266), (2454, 103706640), (3272, 77779980), (3681, 69137760), (4090, 62223984), (4320, 58911133), (4908, 51853320), (6135, 41482656), (6544, 38889990), (7362, 34568880), (8180, 31111992), (9816, 25926660), (11043, 23045920), (12270, 20741328), (13088, 19444995), (14724, 17284440), (16360, 15555996), (18405, 13827552), (19632, 12963330), (22086, 11522960), (24540, 10370664), (29448, 8642220), (32720, 7777998), (36810, 6913776), (39264, 6481665), (44172, 5761480), (49080, 5185332), (55215, 4609184), (58896, 4321110), (65440, 3888999), (73620, 3456888), (88344, 2880740), (98160, 2592666), (110430, 2304592), (117792, 2160555), (144037, 1766880), (147240, 1728444), (176688, 1440370), (196320, 1296333), (220860, 1152296), (288074, 883440), (294480, 864222), (353376, 720185), (432111, 588960), (441720, 576148)]