1972511040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43717}}^1$

素因数の和:43784

約数の個数: 112

約数和(自身を含む): 6396118272

約数和(自身を除く): 4423607232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 22560, 43717, 45120, 87434, 131151, 174868, 218585, 262302, 349736, 437170, 524604, 655755, 699472, 874340, 1049208, 1311510, 1398944, 1748680, 2054699, 2098416, 2623020, 2797888, 3497360, 4109398, 4196832, 5246040, 6164097, 6994720, 8218796, 8393664, 10273495, 10492080, 12328194, 13989440, 16437592, 20546990, 20984160, 24656388, 30820485, 32875184, 41093980, 41968320, 49312776, 61640970, 65750368, 82187960, 98625552, 123281940, 131500736, 164375920, 197251104, 246563880, 328751840, 394502208, 493127760, 657503680, 986255520, 1972511040]

約数ペア:

[(1, 1972511040), (2, 986255520), (3, 657503680), (4, 493127760), (5, 394502208), (6, 328751840), (8, 246563880), (10, 197251104), (12, 164375920), (15, 131500736), (16, 123281940), (20, 98625552), (24, 82187960), (30, 65750368), (32, 61640970), (40, 49312776), (47, 41968320), (48, 41093980), (60, 32875184), (64, 30820485), (80, 24656388), (94, 20984160), (96, 20546990), (120, 16437592), (141, 13989440), (160, 12328194), (188, 10492080), (192, 10273495), (235, 8393664), (240, 8218796), (282, 6994720), (320, 6164097), (376, 5246040), (470, 4196832), (480, 4109398), (564, 3497360), (705, 2797888), (752, 2623020), (940, 2098416), (960, 2054699), (1128, 1748680), (1410, 1398944), (1504, 1311510), (1880, 1049208), (2256, 874340), (2820, 699472), (3008, 655755), (3760, 524604), (4512, 437170), (5640, 349736), (7520, 262302), (9024, 218585), (11280, 174868), (15040, 131151), (22560, 87434), (43717, 45120)]