1277013360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33049}}^1$

素因数の和:33095

約数の個数: 160

約数和(自身を含む): 4721126400

約数和(自身を除く): 3444113040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 33049, 38640, 66098, 99147, 132196, 165245, 198294, 231343, 264392, 330490, 396588, 462686, 495735, 528784, 660980, 694029, 760127, 793176, 925372, 991470, 1156715, 1321960, 1388058, 1520254, 1586352, 1850744, 1982940, 2280381, 2313430, 2643920, 2776116, 3040508, 3470145, 3701488, 3800635, 3965880, 4560762, 4626860, 5320889, 5552232, 6081016, 6940290, 7601270, 7931760, 9121524, 9253720, 10641778, 11104464, 11401905, 12162032, 13880580, 15202540, 15962667, 18243048, 18507440, 21283556, 22803810, 26604445, 27761160, 30405080, 31925334, 36486096, 42567112, 45607620, 53208890, 55522320, 60810160, 63850668, 79813335, 85134224, 91215240, 106417780, 127701336, 159626670, 182430480, 212835560, 255402672, 319253340, 425671120, 638506680, 1277013360]

約数ペア:

[(1, 1277013360), (2, 638506680), (3, 425671120), (4, 319253340), (5, 255402672), (6, 212835560), (7, 182430480), (8, 159626670), (10, 127701336), (12, 106417780), (14, 91215240), (15, 85134224), (16, 79813335), (20, 63850668), (21, 60810160), (23, 55522320), (24, 53208890), (28, 45607620), (30, 42567112), (35, 36486096), (40, 31925334), (42, 30405080), (46, 27761160), (48, 26604445), (56, 22803810), (60, 21283556), (69, 18507440), (70, 18243048), (80, 15962667), (84, 15202540), (92, 13880580), (105, 12162032), (112, 11401905), (115, 11104464), (120, 10641778), (138, 9253720), (140, 9121524), (161, 7931760), (168, 7601270), (184, 6940290), (210, 6081016), (230, 5552232), (240, 5320889), (276, 4626860), (280, 4560762), (322, 3965880), (336, 3800635), (345, 3701488), (368, 3470145), (420, 3040508), (460, 2776116), (483, 2643920), (552, 2313430), (560, 2280381), (644, 1982940), (690, 1850744), (805, 1586352), (840, 1520254), (920, 1388058), (966, 1321960), (1104, 1156715), (1288, 991470), (1380, 925372), (1610, 793176), (1680, 760127), (1840, 694029), (1932, 660980), (2415, 528784), (2576, 495735), (2760, 462686), (3220, 396588), (3864, 330490), (4830, 264392), (5520, 231343), (6440, 198294), (7728, 165245), (9660, 132196), (12880, 99147), (19320, 66098), (33049, 38640)]