12408760560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{67763}}^1$

素因数の和:67895

約数の個数: 160

約数和(自身を含む): 44366446080

約数和(自身を除く): 31957685520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 5232, 6104, 6540, 7630, 8720, 9156, 11445, 12208, 13080, 15260, 18312, 22890, 26160, 30520, 36624, 45780, 61040, 67763, 91560, 135526, 183120, 203289, 271052, 338815, 406578, 474341, 542104, 677630, 813156, 948682, 1016445, 1084208, 1355260, 1423023, 1626312, 1897364, 2032890, 2371705, 2710520, 2846046, 3252624, 3794728, 4065780, 4743410, 5421040, 5692092, 7115115, 7386167, 7589456, 8131560, 9486820, 11384184, 14230230, 14772334, 16263120, 18973640, 22158501, 22768368, 28460460, 29544668, 36930835, 37947280, 44317002, 51703169, 56920920, 59089336, 73861670, 88634004, 103406338, 110792505, 113841840, 118178672, 147723340, 155109507, 177268008, 206812676, 221585010, 258515845, 295446680, 310219014, 354536016, 413625352, 443170020, 517031690, 590893360, 620438028, 775547535, 827250704, 886340040, 1034063380, 1240876056, 1551095070, 1772680080, 2068126760, 2481752112, 3102190140, 4136253520, 6204380280, 12408760560]

約数ペア:

[(1, 12408760560), (2, 6204380280), (3, 4136253520), (4, 3102190140), (5, 2481752112), (6, 2068126760), (7, 1772680080), (8, 1551095070), (10, 1240876056), (12, 1034063380), (14, 886340040), (15, 827250704), (16, 775547535), (20, 620438028), (21, 590893360), (24, 517031690), (28, 443170020), (30, 413625352), (35, 354536016), (40, 310219014), (42, 295446680), (48, 258515845), (56, 221585010), (60, 206812676), (70, 177268008), (80, 155109507), (84, 147723340), (105, 118178672), (109, 113841840), (112, 110792505), (120, 103406338), (140, 88634004), (168, 73861670), (210, 59089336), (218, 56920920), (240, 51703169), (280, 44317002), (327, 37947280), (336, 36930835), (420, 29544668), (436, 28460460), (545, 22768368), (560, 22158501), (654, 18973640), (763, 16263120), (840, 14772334), (872, 14230230), (1090, 11384184), (1308, 9486820), (1526, 8131560), (1635, 7589456), (1680, 7386167), (1744, 7115115), (2180, 5692092), (2289, 5421040), (2616, 4743410), (3052, 4065780), (3270, 3794728), (3815, 3252624), (4360, 2846046), (4578, 2710520), (5232, 2371705), (6104, 2032890), (6540, 1897364), (7630, 1626312), (8720, 1423023), (9156, 1355260), (11445, 1084208), (12208, 1016445), (13080, 948682), (15260, 813156), (18312, 677630), (22890, 542104), (26160, 474341), (30520, 406578), (36624, 338815), (45780, 271052), (61040, 203289), (67763, 183120), (91560, 135526)]