2863603120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10007}}^1$

素因数の和:10107

約数の個数: 120

約数和(自身を含む): 7851756384

約数和(自身を除く): 4988153264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1168, 1460, 1960, 2044, 2555, 2920, 3577, 3920, 4088, 5110, 5840, 7154, 8176, 10007, 10220, 14308, 17885, 20014, 20440, 28616, 35770, 40028, 40880, 50035, 57232, 70049, 71540, 80056, 100070, 140098, 143080, 160112, 200140, 280196, 286160, 350245, 400280, 490343, 560392, 700490, 730511, 800560, 980686, 1120784, 1400980, 1461022, 1961372, 2451715, 2801960, 2922044, 3652555, 3922744, 4903430, 5113577, 5603920, 5844088, 7305110, 7845488, 9806860, 10227154, 11688176, 14610220, 19613720, 20454308, 25567885, 29220440, 35795039, 39227440, 40908616, 51135770, 58440880, 71590078, 81817232, 102271540, 143180156, 178975195, 204543080, 286360312, 357950390, 409086160, 572720624, 715900780, 1431801560, 2863603120]

約数ペア:

[(1, 2863603120), (2, 1431801560), (4, 715900780), (5, 572720624), (7, 409086160), (8, 357950390), (10, 286360312), (14, 204543080), (16, 178975195), (20, 143180156), (28, 102271540), (35, 81817232), (40, 71590078), (49, 58440880), (56, 51135770), (70, 40908616), (73, 39227440), (80, 35795039), (98, 29220440), (112, 25567885), (140, 20454308), (146, 19613720), (196, 14610220), (245, 11688176), (280, 10227154), (292, 9806860), (365, 7845488), (392, 7305110), (490, 5844088), (511, 5603920), (560, 5113577), (584, 4903430), (730, 3922744), (784, 3652555), (980, 2922044), (1022, 2801960), (1168, 2451715), (1460, 1961372), (1960, 1461022), (2044, 1400980), (2555, 1120784), (2920, 980686), (3577, 800560), (3920, 730511), (4088, 700490), (5110, 560392), (5840, 490343), (7154, 400280), (8176, 350245), (10007, 286160), (10220, 280196), (14308, 200140), (17885, 160112), (20014, 143080), (20440, 140098), (28616, 100070), (35770, 80056), (40028, 71540), (40880, 70049), (50035, 57232)]