4380015900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1123081}}^1$

素因数の和:1123111

約数の個数: 72

約数和(自身を含む): 13647692464

約数和(自身を除く): 9267676564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 1123081, 2246162, 3369243, 4492324, 5615405, 6738486, 11230810, 13476972, 14600053, 16846215, 22461620, 28077025, 29200106, 33692430, 43800159, 56154050, 58400212, 67384860, 73000265, 84231075, 87600318, 112308100, 146000530, 168462150, 175200636, 219000795, 292001060, 336924300, 365001325, 438001590, 730002650, 876003180, 1095003975, 1460005300, 2190007950, 4380015900]

約数ペア:

[(1, 4380015900), (2, 2190007950), (3, 1460005300), (4, 1095003975), (5, 876003180), (6, 730002650), (10, 438001590), (12, 365001325), (13, 336924300), (15, 292001060), (20, 219000795), (25, 175200636), (26, 168462150), (30, 146000530), (39, 112308100), (50, 87600318), (52, 84231075), (60, 73000265), (65, 67384860), (75, 58400212), (78, 56154050), (100, 43800159), (130, 33692430), (150, 29200106), (156, 28077025), (195, 22461620), (260, 16846215), (300, 14600053), (325, 13476972), (390, 11230810), (650, 6738486), (780, 5615405), (975, 4492324), (1300, 3369243), (1950, 2246162), (3900, 1123081)]