12896379360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{331697}}^1$

素因数の和:331727

約数の個数: 144

約数和(自身を含む): 45638991216

約数和(自身を除く): 32742611856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 331697, 663394, 995091, 1326788, 1658485, 1990182, 2653576, 2985273, 3316970, 3980364, 4975455, 5307152, 5970546, 6633940, 7960728, 8955819, 9950910, 10614304, 11941092, 13267880, 14926365, 15921456, 17911638, 19901820, 23882184, 26535760, 26867457, 29852730, 31842912, 35823276, 39803640, 44779095, 47764368, 53071520, 53734914, 59705460, 71646552, 79607280, 80602371, 89558190, 95528736, 107469828, 119410920, 134337285, 143293104, 159214560, 161204742, 179116380, 214939656, 238821840, 268674570, 286586208, 322409484, 358232760, 403011855, 429879312, 477643680, 537349140, 644818968, 716465520, 806023710, 859758624, 1074698280, 1289637936, 1432931040, 1612047420, 2149396560, 2579275872, 3224094840, 4298793120, 6448189680, 12896379360]

約数ペア:

[(1, 12896379360), (2, 6448189680), (3, 4298793120), (4, 3224094840), (5, 2579275872), (6, 2149396560), (8, 1612047420), (9, 1432931040), (10, 1289637936), (12, 1074698280), (15, 859758624), (16, 806023710), (18, 716465520), (20, 644818968), (24, 537349140), (27, 477643680), (30, 429879312), (32, 403011855), (36, 358232760), (40, 322409484), (45, 286586208), (48, 268674570), (54, 238821840), (60, 214939656), (72, 179116380), (80, 161204742), (81, 159214560), (90, 143293104), (96, 134337285), (108, 119410920), (120, 107469828), (135, 95528736), (144, 89558190), (160, 80602371), (162, 79607280), (180, 71646552), (216, 59705460), (240, 53734914), (243, 53071520), (270, 47764368), (288, 44779095), (324, 39803640), (360, 35823276), (405, 31842912), (432, 29852730), (480, 26867457), (486, 26535760), (540, 23882184), (648, 19901820), (720, 17911638), (810, 15921456), (864, 14926365), (972, 13267880), (1080, 11941092), (1215, 10614304), (1296, 9950910), (1440, 8955819), (1620, 7960728), (1944, 6633940), (2160, 5970546), (2430, 5307152), (2592, 4975455), (3240, 3980364), (3888, 3316970), (4320, 2985273), (4860, 2653576), (6480, 1990182), (7776, 1658485), (9720, 1326788), (12960, 995091), (19440, 663394), (38880, 331697)]