2353670360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{22433}}^1$

素因数の和:22548

約数の個数: 64

約数和(自身を含む): 5507995680

約数和(自身を除く): 3154325320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 61, 86, 122, 172, 215, 244, 305, 344, 430, 488, 610, 860, 1220, 1720, 2440, 2623, 5246, 10492, 13115, 20984, 22433, 26230, 44866, 52460, 89732, 104920, 112165, 179464, 224330, 448660, 897320, 964619, 1368413, 1929238, 2736826, 3858476, 4823095, 5473652, 6842065, 7716952, 9646190, 10947304, 13684130, 19292380, 27368260, 38584760, 54736520, 58841759, 117683518, 235367036, 294208795, 470734072, 588417590, 1176835180, 2353670360]

約数ペア:

[(1, 2353670360), (2, 1176835180), (4, 588417590), (5, 470734072), (8, 294208795), (10, 235367036), (20, 117683518), (40, 58841759), (43, 54736520), (61, 38584760), (86, 27368260), (122, 19292380), (172, 13684130), (215, 10947304), (244, 9646190), (305, 7716952), (344, 6842065), (430, 5473652), (488, 4823095), (610, 3858476), (860, 2736826), (1220, 1929238), (1720, 1368413), (2440, 964619), (2623, 897320), (5246, 448660), (10492, 224330), (13115, 179464), (20984, 112165), (22433, 104920), (26230, 89732), (44866, 52460)]