15694216740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{138617}}^1$

素因数の和:138686

約数の個数: 144

約数和(自身を含む): 51768832752

約数和(自身を除く): 36074616012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1110, 1258, 1332, 1530, 1665, 1887, 2220, 2516, 3060, 3145, 3330, 3774, 5661, 6290, 6660, 7548, 9435, 11322, 12580, 18870, 22644, 28305, 37740, 56610, 113220, 138617, 277234, 415851, 554468, 693085, 831702, 1247553, 1386170, 1663404, 2079255, 2356489, 2495106, 2772340, 4158510, 4712978, 4990212, 5128829, 6237765, 7069467, 8317020, 9425956, 10257658, 11782445, 12475530, 14138934, 15386487, 20515316, 21208401, 23564890, 24951060, 25644145, 28277868, 30772974, 35347335, 42416802, 46159461, 47129780, 51288290, 61545948, 70694670, 76932435, 84833604, 87190093, 92318922, 102576580, 106042005, 141389340, 153864870, 174380186, 184637844, 212084010, 230797305, 261570279, 307729740, 348760372, 424168020, 435950465, 461594610, 523140558, 784710837, 871900930, 923189220, 1046281116, 1307851395, 1569421674, 1743801860, 2615702790, 3138843348, 3923554185, 5231405580, 7847108370, 15694216740]

約数ペア:

[(1, 15694216740), (2, 7847108370), (3, 5231405580), (4, 3923554185), (5, 3138843348), (6, 2615702790), (9, 1743801860), (10, 1569421674), (12, 1307851395), (15, 1046281116), (17, 923189220), (18, 871900930), (20, 784710837), (30, 523140558), (34, 461594610), (36, 435950465), (37, 424168020), (45, 348760372), (51, 307729740), (60, 261570279), (68, 230797305), (74, 212084010), (85, 184637844), (90, 174380186), (102, 153864870), (111, 141389340), (148, 106042005), (153, 102576580), (170, 92318922), (180, 87190093), (185, 84833604), (204, 76932435), (222, 70694670), (255, 61545948), (306, 51288290), (333, 47129780), (340, 46159461), (370, 42416802), (444, 35347335), (510, 30772974), (555, 28277868), (612, 25644145), (629, 24951060), (666, 23564890), (740, 21208401), (765, 20515316), (1020, 15386487), (1110, 14138934), (1258, 12475530), (1332, 11782445), (1530, 10257658), (1665, 9425956), (1887, 8317020), (2220, 7069467), (2516, 6237765), (3060, 5128829), (3145, 4990212), (3330, 4712978), (3774, 4158510), (5661, 2772340), (6290, 2495106), (6660, 2356489), (7548, 2079255), (9435, 1663404), (11322, 1386170), (12580, 1247553), (18870, 831702), (22644, 693085), (28305, 554468), (37740, 415851), (56610, 277234), (113220, 138617)]