13197184080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{901447}}^1$

素因数の和:901524

約数の個数: 80

約数和(自身を含む): 41581993344

約数和(自身を除く): 28384809264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 901447, 1802894, 2704341, 3605788, 4507235, 5408682, 7211576, 9014470, 10817364, 13521705, 14423152, 18028940, 21634728, 27043410, 36057880, 43269456, 54086820, 54988267, 72115760, 108173640, 109976534, 164964801, 216347280, 219953068, 274941335, 329929602, 439906136, 549882670, 659859204, 824824005, 879812272, 1099765340, 1319718408, 1649648010, 2199530680, 2639436816, 3299296020, 4399061360, 6598592040, 13197184080]

約数ペア:

[(1, 13197184080), (2, 6598592040), (3, 4399061360), (4, 3299296020), (5, 2639436816), (6, 2199530680), (8, 1649648010), (10, 1319718408), (12, 1099765340), (15, 879812272), (16, 824824005), (20, 659859204), (24, 549882670), (30, 439906136), (40, 329929602), (48, 274941335), (60, 219953068), (61, 216347280), (80, 164964801), (120, 109976534), (122, 108173640), (183, 72115760), (240, 54988267), (244, 54086820), (305, 43269456), (366, 36057880), (488, 27043410), (610, 21634728), (732, 18028940), (915, 14423152), (976, 13521705), (1220, 10817364), (1464, 9014470), (1830, 7211576), (2440, 5408682), (2928, 4507235), (3660, 3605788), (4880, 2704341), (7320, 1802894), (14640, 901447)]