15583503780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{3191}}^1$

素因数の和:5306

約数の個数: 144

約数和(自身を含む): 50946465024

約数和(自身を除く): 35362961244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2087, 2340, 3191, 4174, 6261, 6382, 8348, 9573, 10435, 12522, 12764, 15955, 18783, 19146, 20870, 25044, 27131, 28719, 31305, 31910, 37566, 38292, 41483, 41740, 47865, 54262, 57438, 62610, 63820, 75132, 81393, 82966, 93915, 95730, 108524, 114876, 124449, 125220, 135655, 143595, 162786, 165932, 187830, 191460, 207415, 244179, 248898, 271310, 287190, 325572, 373347, 375660, 406965, 414830, 488358, 497796, 542620, 574380, 622245, 746694, 813930, 829660, 976716, 1220895, 1244490, 1493388, 1627860, 1866735, 2441790, 2488980, 3733470, 4883580, 6659617, 7466940, 13319234, 19978851, 26638468, 33298085, 39957702, 59936553, 66596170, 79915404, 86575021, 99894255, 119873106, 133192340, 173150042, 199788510, 239746212, 259725063, 299682765, 346300084, 399577020, 432875105, 519450126, 599365530, 779175189, 865750210, 1038900252, 1198731060, 1298625315, 1558350378, 1731500420, 2597250630, 3116700756, 3895875945, 5194501260, 7791751890, 15583503780]

約数ペア:

[(1, 15583503780), (2, 7791751890), (3, 5194501260), (4, 3895875945), (5, 3116700756), (6, 2597250630), (9, 1731500420), (10, 1558350378), (12, 1298625315), (13, 1198731060), (15, 1038900252), (18, 865750210), (20, 779175189), (26, 599365530), (30, 519450126), (36, 432875105), (39, 399577020), (45, 346300084), (52, 299682765), (60, 259725063), (65, 239746212), (78, 199788510), (90, 173150042), (117, 133192340), (130, 119873106), (156, 99894255), (180, 86575021), (195, 79915404), (234, 66596170), (260, 59936553), (390, 39957702), (468, 33298085), (585, 26638468), (780, 19978851), (1170, 13319234), (2087, 7466940), (2340, 6659617), (3191, 4883580), (4174, 3733470), (6261, 2488980), (6382, 2441790), (8348, 1866735), (9573, 1627860), (10435, 1493388), (12522, 1244490), (12764, 1220895), (15955, 976716), (18783, 829660), (19146, 813930), (20870, 746694), (25044, 622245), (27131, 574380), (28719, 542620), (31305, 497796), (31910, 488358), (37566, 414830), (38292, 406965), (41483, 375660), (41740, 373347), (47865, 325572), (54262, 287190), (57438, 271310), (62610, 248898), (63820, 244179), (75132, 207415), (81393, 191460), (82966, 187830), (93915, 165932), (95730, 162786), (108524, 143595), (114876, 135655), (124449, 125220)]