1133691720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5647}}^1$

素因数の和:5907

約数の個数: 128

約数和(自身を含む): 3903897600

約数和(自身を除く): 2770205880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 239, 280, 420, 478, 717, 840, 956, 1195, 1434, 1673, 1912, 2390, 2868, 3346, 3585, 4780, 5019, 5647, 5736, 6692, 7170, 8365, 9560, 10038, 11294, 13384, 14340, 16730, 16941, 20076, 22588, 25095, 28235, 28680, 33460, 33882, 39529, 40152, 45176, 50190, 56470, 66920, 67764, 79058, 84705, 100380, 112940, 118587, 135528, 158116, 169410, 197645, 200760, 225880, 237174, 316232, 338820, 395290, 474348, 592935, 677640, 790580, 948696, 1185870, 1349633, 1581160, 2371740, 2699266, 4048899, 4743480, 5398532, 6748165, 8097798, 9447431, 10797064, 13496330, 16195596, 18894862, 20244495, 26992660, 28342293, 32391192, 37789724, 40488990, 47237155, 53985320, 56684586, 75579448, 80977980, 94474310, 113369172, 141711465, 161955960, 188948620, 226738344, 283422930, 377897240, 566845860, 1133691720]

約数ペア:

[(1, 1133691720), (2, 566845860), (3, 377897240), (4, 283422930), (5, 226738344), (6, 188948620), (7, 161955960), (8, 141711465), (10, 113369172), (12, 94474310), (14, 80977980), (15, 75579448), (20, 56684586), (21, 53985320), (24, 47237155), (28, 40488990), (30, 37789724), (35, 32391192), (40, 28342293), (42, 26992660), (56, 20244495), (60, 18894862), (70, 16195596), (84, 13496330), (105, 10797064), (120, 9447431), (140, 8097798), (168, 6748165), (210, 5398532), (239, 4743480), (280, 4048899), (420, 2699266), (478, 2371740), (717, 1581160), (840, 1349633), (956, 1185870), (1195, 948696), (1434, 790580), (1673, 677640), (1912, 592935), (2390, 474348), (2868, 395290), (3346, 338820), (3585, 316232), (4780, 237174), (5019, 225880), (5647, 200760), (5736, 197645), (6692, 169410), (7170, 158116), (8365, 135528), (9560, 118587), (10038, 112940), (11294, 100380), (13384, 84705), (14340, 79058), (16730, 67764), (16941, 66920), (20076, 56470), (22588, 50190), (25095, 45176), (28235, 40152), (28680, 39529), (33460, 33882)]