3198464880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1025149}}^1$

素因数の和:1025178

約数の個数: 80

約数和(自身を含む): 10677962400

約数和(自身を除く): 7479497520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1025149, 2050298, 3075447, 4100596, 5125745, 6150894, 8201192, 10251490, 12301788, 13326937, 15377235, 16402384, 20502980, 24603576, 26653874, 30754470, 39980811, 41005960, 49207152, 53307748, 61508940, 66634685, 79961622, 82011920, 106615496, 123017880, 133269370, 159923244, 199904055, 213230992, 246035760, 266538740, 319846488, 399808110, 533077480, 639692976, 799616220, 1066154960, 1599232440, 3198464880]

約数ペア:

[(1, 3198464880), (2, 1599232440), (3, 1066154960), (4, 799616220), (5, 639692976), (6, 533077480), (8, 399808110), (10, 319846488), (12, 266538740), (13, 246035760), (15, 213230992), (16, 199904055), (20, 159923244), (24, 133269370), (26, 123017880), (30, 106615496), (39, 82011920), (40, 79961622), (48, 66634685), (52, 61508940), (60, 53307748), (65, 49207152), (78, 41005960), (80, 39980811), (104, 30754470), (120, 26653874), (130, 24603576), (156, 20502980), (195, 16402384), (208, 15377235), (240, 13326937), (260, 12301788), (312, 10251490), (390, 8201192), (520, 6150894), (624, 5125745), (780, 4100596), (1040, 3075447), (1560, 2050298), (3120, 1025149)]