3973320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 14313600

約数和(自身を除く): 10340280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 283, 312, 351, 360, 390, 468, 520, 540, 566, 585, 702, 780, 849, 936, 1080, 1132, 1170, 1404, 1415, 1560, 1698, 1755, 2264, 2340, 2547, 2808, 2830, 3396, 3510, 3679, 4245, 4680, 5094, 5660, 6792, 7020, 7358, 7641, 8490, 10188, 11037, 11320, 12735, 14040, 14716, 15282, 16980, 18395, 20376, 22074, 25470, 29432, 30564, 33111, 33960, 36790, 38205, 44148, 50940, 55185, 61128, 66222, 73580, 76410, 88296, 99333, 101880, 110370, 132444, 147160, 152820, 165555, 198666, 220740, 264888, 305640, 331110, 397332, 441480, 496665, 662220, 794664, 993330, 1324440, 1986660, 3973320]

約数ペア:

[(1, 3973320), (2, 1986660), (3, 1324440), (4, 993330), (5, 794664), (6, 662220), (8, 496665), (9, 441480), (10, 397332), (12, 331110), (13, 305640), (15, 264888), (18, 220740), (20, 198666), (24, 165555), (26, 152820), (27, 147160), (30, 132444), (36, 110370), (39, 101880), (40, 99333), (45, 88296), (52, 76410), (54, 73580), (60, 66222), (65, 61128), (72, 55185), (78, 50940), (90, 44148), (104, 38205), (108, 36790), (117, 33960), (120, 33111), (130, 30564), (135, 29432), (156, 25470), (180, 22074), (195, 20376), (216, 18395), (234, 16980), (260, 15282), (270, 14716), (283, 14040), (312, 12735), (351, 11320), (360, 11037), (390, 10188), (468, 8490), (520, 7641), (540, 7358), (566, 7020), (585, 6792), (702, 5660), (780, 5094), (849, 4680), (936, 4245), (1080, 3679), (1132, 3510), (1170, 3396), (1404, 2830), (1415, 2808), (1560, 2547), (1698, 2340), (1755, 2264)]