1315208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{132049}}^1$

素因数の和:132146

約数の個数: 64

約数和(自身を含む): 3993192000

約数和(自身を除く): 2677983960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 132049, 264098, 396147, 528196, 660245, 792294, 1056392, 1320490, 1584588, 1980735, 2640980, 3169176, 3961470, 5281960, 7922940, 10960067, 15845880, 21920134, 32880201, 43840268, 54800335, 65760402, 87680536, 109600670, 131520804, 164401005, 219201340, 263041608, 328802010, 438402680, 657604020, 1315208040]

約数ペア:

[(1, 1315208040), (2, 657604020), (3, 438402680), (4, 328802010), (5, 263041608), (6, 219201340), (8, 164401005), (10, 131520804), (12, 109600670), (15, 87680536), (20, 65760402), (24, 54800335), (30, 43840268), (40, 32880201), (60, 21920134), (83, 15845880), (120, 10960067), (166, 7922940), (249, 5281960), (332, 3961470), (415, 3169176), (498, 2640980), (664, 1980735), (830, 1584588), (996, 1320490), (1245, 1056392), (1660, 792294), (1992, 660245), (2490, 528196), (3320, 396147), (4980, 264098), (9960, 132049)]