21886876080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{10132813}}^1$

素因数の和:10132835

約数の個数: 80

約数和(自身を含む): 75388136160

約数和(自身を除く): 53501260080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 10132813, 20265626, 30398439, 40531252, 50664065, 60796878, 81062504, 91195317, 101328130, 121593756, 151992195, 162125008, 182390634, 202656260, 243187512, 273585951, 303984390, 364781268, 405312520, 455976585, 486375024, 547171902, 607968780, 729562536, 810625040, 911953170, 1094343804, 1215937560, 1367929755, 1459125072, 1823906340, 2188687608, 2431875120, 2735859510, 3647812680, 4377375216, 5471719020, 7295625360, 10943438040, 21886876080]

約数ペア:

[(1, 21886876080), (2, 10943438040), (3, 7295625360), (4, 5471719020), (5, 4377375216), (6, 3647812680), (8, 2735859510), (9, 2431875120), (10, 2188687608), (12, 1823906340), (15, 1459125072), (16, 1367929755), (18, 1215937560), (20, 1094343804), (24, 911953170), (27, 810625040), (30, 729562536), (36, 607968780), (40, 547171902), (45, 486375024), (48, 455976585), (54, 405312520), (60, 364781268), (72, 303984390), (80, 273585951), (90, 243187512), (108, 202656260), (120, 182390634), (135, 162125008), (144, 151992195), (180, 121593756), (216, 101328130), (240, 91195317), (270, 81062504), (360, 60796878), (432, 50664065), (540, 40531252), (720, 30398439), (1080, 20265626), (2160, 10132813)]