12496935420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{19763}}^1$

素因数の和:20952

約数の個数: 96

約数和(自身を含む): 38914525440

約数和(自身を除く): 26417590020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1171, 2342, 3513, 4684, 5855, 7026, 10539, 11710, 14052, 17565, 19763, 21078, 23420, 31617, 35130, 39526, 42156, 52695, 59289, 63234, 70260, 79052, 98815, 105390, 118578, 126468, 158085, 177867, 197630, 210780, 237156, 296445, 316170, 355734, 395260, 533601, 592890, 632340, 711468, 889335, 1067202, 1185780, 1778670, 2134404, 2668005, 3557340, 5336010, 10672020, 23142473, 46284946, 69427419, 92569892, 115712365, 138854838, 208282257, 231424730, 277709676, 347137095, 416564514, 462849460, 624846771, 694274190, 833129028, 1041411285, 1249693542, 1388548380, 2082822570, 2499387084, 3124233855, 4165645140, 6248467710, 12496935420]

約数ペア:

[(1, 12496935420), (2, 6248467710), (3, 4165645140), (4, 3124233855), (5, 2499387084), (6, 2082822570), (9, 1388548380), (10, 1249693542), (12, 1041411285), (15, 833129028), (18, 694274190), (20, 624846771), (27, 462849460), (30, 416564514), (36, 347137095), (45, 277709676), (54, 231424730), (60, 208282257), (90, 138854838), (108, 115712365), (135, 92569892), (180, 69427419), (270, 46284946), (540, 23142473), (1171, 10672020), (2342, 5336010), (3513, 3557340), (4684, 2668005), (5855, 2134404), (7026, 1778670), (10539, 1185780), (11710, 1067202), (14052, 889335), (17565, 711468), (19763, 632340), (21078, 592890), (23420, 533601), (31617, 395260), (35130, 355734), (39526, 316170), (42156, 296445), (52695, 237156), (59289, 210780), (63234, 197630), (70260, 177867), (79052, 158085), (98815, 126468), (105390, 118578)]