156622932040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{15973}}^1$

素因数の和:16199

約数の個数: 128

約数和(自身を含む): 372641472000

約数和(自身を除く): 216018539960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 107, 116, 145, 158, 214, 232, 290, 316, 395, 428, 535, 580, 632, 790, 856, 1070, 1160, 1580, 2140, 2291, 3103, 3160, 4280, 4582, 6206, 8453, 9164, 11455, 12412, 15515, 15973, 16906, 18328, 22910, 24824, 31030, 31946, 33812, 42265, 45820, 62060, 63892, 67624, 79865, 84530, 91640, 124120, 127784, 159730, 169060, 245137, 319460, 338120, 463217, 490274, 638920, 926434, 980548, 1225685, 1261867, 1709111, 1852868, 1961096, 2316085, 2451370, 2523734, 3418222, 3705736, 4632170, 4902740, 5047468, 6309335, 6836444, 8545555, 9264340, 9805480, 10094936, 12618670, 13672888, 17091110, 18528680, 25237340, 34182220, 36594143, 49564219, 50474680, 68364440, 73188286, 99128438, 135019769, 146376572, 182970715, 198256876, 247821095, 270039538, 292753144, 365941430, 396513752, 495642190, 540079076, 675098845, 731882860, 991284380, 1080158152, 1350197690, 1463765720, 1982568760, 2700395380, 3915573301, 5400790760, 7831146602, 15662293204, 19577866505, 31324586408, 39155733010, 78311466020, 156622932040]

約数ペア:

[(1, 156622932040), (2, 78311466020), (4, 39155733010), (5, 31324586408), (8, 19577866505), (10, 15662293204), (20, 7831146602), (29, 5400790760), (40, 3915573301), (58, 2700395380), (79, 1982568760), (107, 1463765720), (116, 1350197690), (145, 1080158152), (158, 991284380), (214, 731882860), (232, 675098845), (290, 540079076), (316, 495642190), (395, 396513752), (428, 365941430), (535, 292753144), (580, 270039538), (632, 247821095), (790, 198256876), (856, 182970715), (1070, 146376572), (1160, 135019769), (1580, 99128438), (2140, 73188286), (2291, 68364440), (3103, 50474680), (3160, 49564219), (4280, 36594143), (4582, 34182220), (6206, 25237340), (8453, 18528680), (9164, 17091110), (11455, 13672888), (12412, 12618670), (15515, 10094936), (15973, 9805480), (16906, 9264340), (18328, 8545555), (22910, 6836444), (24824, 6309335), (31030, 5047468), (31946, 4902740), (33812, 4632170), (42265, 3705736), (45820, 3418222), (62060, 2523734), (63892, 2451370), (67624, 2316085), (79865, 1961096), (84530, 1852868), (91640, 1709111), (124120, 1261867), (127784, 1225685), (159730, 980548), (169060, 926434), (245137, 638920), (319460, 490274), (338120, 463217)]