31632969780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131837}}^1$

素因数の和:131926

約数の個数: 144

約数和(自身を含む): 101352835584

約数和(自身を除く): 69719865804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 372, 387, 430, 465, 516, 558, 620, 645, 774, 860, 930, 1116, 1290, 1333, 1395, 1548, 1860, 1935, 2580, 2666, 2790, 3870, 3999, 5332, 5580, 6665, 7740, 7998, 11997, 13330, 15996, 19995, 23994, 26660, 39990, 47988, 59985, 79980, 119970, 131837, 239940, 263674, 395511, 527348, 659185, 791022, 1186533, 1318370, 1582044, 1977555, 2373066, 2636740, 3955110, 4086947, 4746132, 5668991, 5932665, 7910220, 8173894, 11337982, 11865330, 12260841, 16347788, 17006973, 20434735, 22675964, 23730660, 24521682, 28344955, 34013946, 36782523, 40869470, 49043364, 51020919, 56689910, 61304205, 68027892, 73565046, 81738940, 85034865, 102041838, 113379820, 122608410, 147130092, 170069730, 175738721, 183912615, 204083676, 245216820, 255104595, 340139460, 351477442, 367825230, 510209190, 527216163, 702954884, 735650460, 878693605, 1020418380, 1054432326, 1581648489, 1757387210, 2108864652, 2636080815, 3163296978, 3514774420, 5272161630, 6326593956, 7908242445, 10544323260, 15816484890, 31632969780]

約数ペア:

[(1, 31632969780), (2, 15816484890), (3, 10544323260), (4, 7908242445), (5, 6326593956), (6, 5272161630), (9, 3514774420), (10, 3163296978), (12, 2636080815), (15, 2108864652), (18, 1757387210), (20, 1581648489), (30, 1054432326), (31, 1020418380), (36, 878693605), (43, 735650460), (45, 702954884), (60, 527216163), (62, 510209190), (86, 367825230), (90, 351477442), (93, 340139460), (124, 255104595), (129, 245216820), (155, 204083676), (172, 183912615), (180, 175738721), (186, 170069730), (215, 147130092), (258, 122608410), (279, 113379820), (310, 102041838), (372, 85034865), (387, 81738940), (430, 73565046), (465, 68027892), (516, 61304205), (558, 56689910), (620, 51020919), (645, 49043364), (774, 40869470), (860, 36782523), (930, 34013946), (1116, 28344955), (1290, 24521682), (1333, 23730660), (1395, 22675964), (1548, 20434735), (1860, 17006973), (1935, 16347788), (2580, 12260841), (2666, 11865330), (2790, 11337982), (3870, 8173894), (3999, 7910220), (5332, 5932665), (5580, 5668991), (6665, 4746132), (7740, 4086947), (7998, 3955110), (11997, 2636740), (13330, 2373066), (15996, 1977555), (19995, 1582044), (23994, 1318370), (26660, 1186533), (39990, 791022), (47988, 659185), (59985, 527348), (79980, 395511), (119970, 263674), (131837, 239940)]