2580134760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2579}}^1$

素因数の和:3000

約数の個数: 192

約数和(自身を含む): 9611222400

約数和(自身を除く): 7031087640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 397, 420, 504, 630, 794, 840, 1191, 1260, 1588, 1985, 2382, 2520, 2579, 2779, 3176, 3573, 3970, 4764, 5158, 5558, 5955, 7146, 7737, 7940, 8337, 9528, 10316, 11116, 11910, 12895, 13895, 14292, 15474, 15880, 16674, 17865, 18053, 20632, 22232, 23211, 23820, 25011, 25790, 27790, 28584, 30948, 33348, 35730, 36106, 38685, 41685, 46422, 47640, 50022, 51580, 54159, 55580, 61896, 66696, 71460, 72212, 77370, 83370, 90265, 92844, 100044, 103160, 108318, 111160, 116055, 125055, 142920, 144424, 154740, 162477, 166740, 180530, 185688, 200088, 216636, 232110, 250110, 270795, 309480, 324954, 333480, 361060, 433272, 464220, 500220, 541590, 649908, 722120, 812385, 928440, 1000440, 1023863, 1083180, 1299816, 1624770, 2047726, 2166360, 3071589, 3249540, 4095452, 5119315, 6143178, 6499080, 7167041, 8190904, 9214767, 10238630, 12286356, 14334082, 15357945, 18429534, 20477260, 21501123, 24572712, 28668164, 30715890, 35835205, 36859068, 40954520, 43002246, 46073835, 57336328, 61431780, 64503369, 71670410, 73718136, 86004492, 92147670, 107505615, 122863560, 129006738, 143340820, 172008984, 184295340, 215011230, 258013476, 286681640, 322516845, 368590680, 430022460, 516026952, 645033690, 860044920, 1290067380, 2580134760]

約数ペア:

[(1, 2580134760), (2, 1290067380), (3, 860044920), (4, 645033690), (5, 516026952), (6, 430022460), (7, 368590680), (8, 322516845), (9, 286681640), (10, 258013476), (12, 215011230), (14, 184295340), (15, 172008984), (18, 143340820), (20, 129006738), (21, 122863560), (24, 107505615), (28, 92147670), (30, 86004492), (35, 73718136), (36, 71670410), (40, 64503369), (42, 61431780), (45, 57336328), (56, 46073835), (60, 43002246), (63, 40954520), (70, 36859068), (72, 35835205), (84, 30715890), (90, 28668164), (105, 24572712), (120, 21501123), (126, 20477260), (140, 18429534), (168, 15357945), (180, 14334082), (210, 12286356), (252, 10238630), (280, 9214767), (315, 8190904), (360, 7167041), (397, 6499080), (420, 6143178), (504, 5119315), (630, 4095452), (794, 3249540), (840, 3071589), (1191, 2166360), (1260, 2047726), (1588, 1624770), (1985, 1299816), (2382, 1083180), (2520, 1023863), (2579, 1000440), (2779, 928440), (3176, 812385), (3573, 722120), (3970, 649908), (4764, 541590), (5158, 500220), (5558, 464220), (5955, 433272), (7146, 361060), (7737, 333480), (7940, 324954), (8337, 309480), (9528, 270795), (10316, 250110), (11116, 232110), (11910, 216636), (12895, 200088), (13895, 185688), (14292, 180530), (15474, 166740), (15880, 162477), (16674, 154740), (17865, 144424), (18053, 142920), (20632, 125055), (22232, 116055), (23211, 111160), (23820, 108318), (25011, 103160), (25790, 100044), (27790, 92844), (28584, 90265), (30948, 83370), (33348, 77370), (35730, 72212), (36106, 71460), (38685, 66696), (41685, 61896), (46422, 55580), (47640, 54159), (50022, 51580)]