4015080400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5417}}^1$

素因数の和:5561

約数の個数: 120

約数和(自身を含む): 10309262040

約数和(自身を除く): 6294181640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 109, 136, 170, 200, 218, 272, 340, 400, 425, 436, 545, 680, 850, 872, 1090, 1360, 1700, 1744, 1853, 2180, 2725, 3400, 3706, 4360, 5417, 5450, 6800, 7412, 8720, 9265, 10834, 10900, 14824, 18530, 21668, 21800, 27085, 29648, 37060, 43336, 43600, 46325, 54170, 74120, 86672, 92089, 92650, 108340, 135425, 148240, 184178, 185300, 216680, 270850, 368356, 370600, 433360, 460445, 541700, 590453, 736712, 741200, 920890, 1083400, 1180906, 1473424, 1841780, 2166800, 2302225, 2361812, 2952265, 3683560, 4604450, 4723624, 5904530, 7367120, 9208900, 9447248, 10037701, 11809060, 14761325, 18417800, 20075402, 23618120, 29522650, 36835600, 40150804, 47236240, 50188505, 59045300, 80301608, 100377010, 118090600, 160603216, 200754020, 236181200, 250942525, 401508040, 501885050, 803016080, 1003770100, 2007540200, 4015080400]

約数ペア:

[(1, 4015080400), (2, 2007540200), (4, 1003770100), (5, 803016080), (8, 501885050), (10, 401508040), (16, 250942525), (17, 236181200), (20, 200754020), (25, 160603216), (34, 118090600), (40, 100377010), (50, 80301608), (68, 59045300), (80, 50188505), (85, 47236240), (100, 40150804), (109, 36835600), (136, 29522650), (170, 23618120), (200, 20075402), (218, 18417800), (272, 14761325), (340, 11809060), (400, 10037701), (425, 9447248), (436, 9208900), (545, 7367120), (680, 5904530), (850, 4723624), (872, 4604450), (1090, 3683560), (1360, 2952265), (1700, 2361812), (1744, 2302225), (1853, 2166800), (2180, 1841780), (2725, 1473424), (3400, 1180906), (3706, 1083400), (4360, 920890), (5417, 741200), (5450, 736712), (6800, 590453), (7412, 541700), (8720, 460445), (9265, 433360), (10834, 370600), (10900, 368356), (14824, 270850), (18530, 216680), (21668, 185300), (21800, 184178), (27085, 148240), (29648, 135425), (37060, 108340), (43336, 92650), (43600, 92089), (46325, 86672), (54170, 74120)]