27238915080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{187751}}^1$

素因数の和:187812

約数の個数: 192

約数和(自身を含む): 98412088320

約数和(自身を除く): 71173173240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 145080, 187751, 375502, 563253, 751004, 938755, 1126506, 1502008, 1689759, 1877510, 2253012, 2440763, 2816265, 3379518, 3755020, 4506024, 4881526, 5632530, 5820281, 6759036, 7322289, 7510040, 8448795, 9763052, 11265060, 11640562, 12203815, 13518072, 14644578, 16897590, 17460843, 19526104, 21966867, 22530120, 23281124, 24407630, 29101405, 29289156, 33795180, 34921686, 36611445, 43933734, 46562248, 48815260, 52382529, 58202810, 58578312, 67590360, 69843372, 73222890, 75663653, 87304215, 87867468, 97630520, 104765058, 109834335, 116405620, 139686744, 146445780, 151327306, 174608430, 175734936, 209530116, 219668670, 226990959, 232811240, 261912645, 292891560, 302654612, 349216860, 378318265, 419060232, 439337340, 453981918, 523825290, 605309224, 680972877, 698433720, 756636530, 878674680, 907963836, 1047650580, 1134954795, 1361945754, 1513273060, 1815927672, 2095301160, 2269909590, 2723891508, 3026546120, 3404864385, 4539819180, 5447783016, 6809728770, 9079638360, 13619457540, 27238915080]

約数ペア:

[(1, 27238915080), (2, 13619457540), (3, 9079638360), (4, 6809728770), (5, 5447783016), (6, 4539819180), (8, 3404864385), (9, 3026546120), (10, 2723891508), (12, 2269909590), (13, 2095301160), (15, 1815927672), (18, 1513273060), (20, 1361945754), (24, 1134954795), (26, 1047650580), (30, 907963836), (31, 878674680), (36, 756636530), (39, 698433720), (40, 680972877), (45, 605309224), (52, 523825290), (60, 453981918), (62, 439337340), (65, 419060232), (72, 378318265), (78, 349216860), (90, 302654612), (93, 292891560), (104, 261912645), (117, 232811240), (120, 226990959), (124, 219668670), (130, 209530116), (155, 175734936), (156, 174608430), (180, 151327306), (186, 146445780), (195, 139686744), (234, 116405620), (248, 109834335), (260, 104765058), (279, 97630520), (310, 87867468), (312, 87304215), (360, 75663653), (372, 73222890), (390, 69843372), (403, 67590360), (465, 58578312), (468, 58202810), (520, 52382529), (558, 48815260), (585, 46562248), (620, 43933734), (744, 36611445), (780, 34921686), (806, 33795180), (930, 29289156), (936, 29101405), (1116, 24407630), (1170, 23281124), (1209, 22530120), (1240, 21966867), (1395, 19526104), (1560, 17460843), (1612, 16897590), (1860, 14644578), (2015, 13518072), (2232, 12203815), (2340, 11640562), (2418, 11265060), (2790, 9763052), (3224, 8448795), (3627, 7510040), (3720, 7322289), (4030, 6759036), (4680, 5820281), (4836, 5632530), (5580, 4881526), (6045, 4506024), (7254, 3755020), (8060, 3379518), (9672, 2816265), (11160, 2440763), (12090, 2253012), (14508, 1877510), (16120, 1689759), (18135, 1502008), (24180, 1126506), (29016, 938755), (36270, 751004), (48360, 563253), (72540, 375502), (145080, 187751)]