9984233880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{26489}}^1$

素因数の和:26858

約数の個数: 128

約数和(自身を含む): 33377400000

約数和(自身を除く): 23393166120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 349, 360, 540, 698, 1047, 1080, 1396, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 6282, 6980, 8376, 9423, 10470, 12564, 13960, 15705, 18846, 20940, 25128, 26489, 31410, 37692, 41880, 47115, 52978, 62820, 75384, 79467, 94230, 105956, 125640, 132445, 158934, 188460, 211912, 238401, 264890, 317868, 376920, 397335, 476802, 529780, 635736, 715203, 794670, 953604, 1059560, 1192005, 1430406, 1589340, 1907208, 2384010, 2860812, 3178680, 3576015, 4768020, 5721624, 7152030, 9244661, 9536040, 14304060, 18489322, 27733983, 28608120, 36978644, 46223305, 55467966, 73957288, 83201949, 92446610, 110935932, 138669915, 166403898, 184893220, 221871864, 249605847, 277339830, 332807796, 369786440, 416009745, 499211694, 554679660, 665615592, 832019490, 998423388, 1109359320, 1248029235, 1664038980, 1996846776, 2496058470, 3328077960, 4992116940, 9984233880]

約数ペア:

[(1, 9984233880), (2, 4992116940), (3, 3328077960), (4, 2496058470), (5, 1996846776), (6, 1664038980), (8, 1248029235), (9, 1109359320), (10, 998423388), (12, 832019490), (15, 665615592), (18, 554679660), (20, 499211694), (24, 416009745), (27, 369786440), (30, 332807796), (36, 277339830), (40, 249605847), (45, 221871864), (54, 184893220), (60, 166403898), (72, 138669915), (90, 110935932), (108, 92446610), (120, 83201949), (135, 73957288), (180, 55467966), (216, 46223305), (270, 36978644), (349, 28608120), (360, 27733983), (540, 18489322), (698, 14304060), (1047, 9536040), (1080, 9244661), (1396, 7152030), (1745, 5721624), (2094, 4768020), (2792, 3576015), (3141, 3178680), (3490, 2860812), (4188, 2384010), (5235, 1907208), (6282, 1589340), (6980, 1430406), (8376, 1192005), (9423, 1059560), (10470, 953604), (12564, 794670), (13960, 715203), (15705, 635736), (18846, 529780), (20940, 476802), (25128, 397335), (26489, 376920), (31410, 317868), (37692, 264890), (41880, 238401), (47115, 211912), (52978, 188460), (62820, 158934), (75384, 132445), (79467, 125640), (94230, 105956)]