9180540720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{980827}}^1$

素因数の和:980859

約数の個数: 120

約数和(自身を含む): 33202989456

約数和(自身を除く): 24022448736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 980827, 1961654, 2942481, 3923308, 4904135, 5884962, 7846616, 8827443, 9808270, 11769924, 12750751, 14712405, 15693232, 17654886, 19616540, 23539848, 25501502, 29424810, 35309772, 38252253, 39233080, 44137215, 47079696, 51003004, 58849620, 63753755, 70619544, 76504506, 78466160, 88274430, 102006008, 114756759, 117699240, 127507510, 141239088, 153009012, 176548860, 191261265, 204012016, 229513518, 235398480, 255015020, 306018024, 353097720, 382522530, 459027036, 510030040, 573783795, 612036048, 706195440, 765045060, 918054072, 1020060080, 1147567590, 1530090120, 1836108144, 2295135180, 3060180240, 4590270360, 9180540720]

約数ペア:

[(1, 9180540720), (2, 4590270360), (3, 3060180240), (4, 2295135180), (5, 1836108144), (6, 1530090120), (8, 1147567590), (9, 1020060080), (10, 918054072), (12, 765045060), (13, 706195440), (15, 612036048), (16, 573783795), (18, 510030040), (20, 459027036), (24, 382522530), (26, 353097720), (30, 306018024), (36, 255015020), (39, 235398480), (40, 229513518), (45, 204012016), (48, 191261265), (52, 176548860), (60, 153009012), (65, 141239088), (72, 127507510), (78, 117699240), (80, 114756759), (90, 102006008), (104, 88274430), (117, 78466160), (120, 76504506), (130, 70619544), (144, 63753755), (156, 58849620), (180, 51003004), (195, 47079696), (208, 44137215), (234, 39233080), (240, 38252253), (260, 35309772), (312, 29424810), (360, 25501502), (390, 23539848), (468, 19616540), (520, 17654886), (585, 15693232), (624, 14712405), (720, 12750751), (780, 11769924), (936, 9808270), (1040, 8827443), (1170, 7846616), (1560, 5884962), (1872, 4904135), (2340, 3923308), (3120, 2942481), (4680, 1961654), (9360, 980827)]