20343596040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29947}}^1$

素因数の和:30021

約数の個数: 256

約数和(自身を含む): 73743955200

約数和(自身を除く): 53400359160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 85, 90, 102, 108, 111, 120, 135, 136, 148, 153, 170, 180, 185, 204, 216, 222, 255, 270, 296, 306, 333, 340, 360, 370, 408, 444, 459, 510, 540, 555, 612, 629, 666, 680, 740, 765, 888, 918, 999, 1020, 1080, 1110, 1224, 1258, 1332, 1480, 1530, 1665, 1836, 1887, 1998, 2040, 2220, 2295, 2516, 2664, 3060, 3145, 3330, 3672, 3774, 3996, 4440, 4590, 4995, 5032, 5661, 6120, 6290, 6660, 7548, 7992, 9180, 9435, 9990, 11322, 12580, 13320, 15096, 16983, 18360, 18870, 19980, 22644, 25160, 28305, 29947, 33966, 37740, 39960, 45288, 56610, 59894, 67932, 75480, 84915, 89841, 113220, 119788, 135864, 149735, 169830, 179682, 226440, 239576, 269523, 299470, 339660, 359364, 449205, 509099, 539046, 598940, 679320, 718728, 808569, 898410, 1018198, 1078092, 1108039, 1197880, 1347615, 1527297, 1617138, 1796820, 2036396, 2156184, 2216078, 2545495, 2695230, 3054594, 3234276, 3324117, 3593640, 4042845, 4072792, 4432156, 4581891, 5090990, 5390460, 5540195, 6109188, 6468552, 6648234, 7636485, 8085690, 8864312, 9163782, 9972351, 10181980, 10780920, 11080390, 12218376, 13296468, 13745673, 15272970, 16171380, 16620585, 18327564, 18836663, 19944702, 20363960, 22160780, 22909455, 26592936, 27491346, 29917053, 30545940, 32342760, 33241170, 36655128, 37673326, 39889404, 44321560, 45818910, 49861755, 54982692, 56509989, 59834106, 61091880, 66482340, 68728365, 75346652, 79778808, 91637820, 94183315, 99723510, 109965384, 113019978, 119668212, 132964680, 137456730, 149585265, 150693304, 169529967, 183275640, 188366630, 199447020, 226039956, 239336424, 274913460, 282549945, 299170530, 339059934, 376733260, 398894040, 452079912, 508589901, 549826920, 565099890, 598341060, 678119868, 753466520, 847649835, 1017179802, 1130199780, 1196682120, 1356239736, 1695299670, 2034359604, 2260399560, 2542949505, 3390599340, 4068719208, 5085899010, 6781198680, 10171798020, 20343596040]

約数ペア:

[(1, 20343596040), (2, 10171798020), (3, 6781198680), (4, 5085899010), (5, 4068719208), (6, 3390599340), (8, 2542949505), (9, 2260399560), (10, 2034359604), (12, 1695299670), (15, 1356239736), (17, 1196682120), (18, 1130199780), (20, 1017179802), (24, 847649835), (27, 753466520), (30, 678119868), (34, 598341060), (36, 565099890), (37, 549826920), (40, 508589901), (45, 452079912), (51, 398894040), (54, 376733260), (60, 339059934), (68, 299170530), (72, 282549945), (74, 274913460), (85, 239336424), (90, 226039956), (102, 199447020), (108, 188366630), (111, 183275640), (120, 169529967), (135, 150693304), (136, 149585265), (148, 137456730), (153, 132964680), (170, 119668212), (180, 113019978), (185, 109965384), (204, 99723510), (216, 94183315), (222, 91637820), (255, 79778808), (270, 75346652), (296, 68728365), (306, 66482340), (333, 61091880), (340, 59834106), (360, 56509989), (370, 54982692), (408, 49861755), (444, 45818910), (459, 44321560), (510, 39889404), (540, 37673326), (555, 36655128), (612, 33241170), (629, 32342760), (666, 30545940), (680, 29917053), (740, 27491346), (765, 26592936), (888, 22909455), (918, 22160780), (999, 20363960), (1020, 19944702), (1080, 18836663), (1110, 18327564), (1224, 16620585), (1258, 16171380), (1332, 15272970), (1480, 13745673), (1530, 13296468), (1665, 12218376), (1836, 11080390), (1887, 10780920), (1998, 10181980), (2040, 9972351), (2220, 9163782), (2295, 8864312), (2516, 8085690), (2664, 7636485), (3060, 6648234), (3145, 6468552), (3330, 6109188), (3672, 5540195), (3774, 5390460), (3996, 5090990), (4440, 4581891), (4590, 4432156), (4995, 4072792), (5032, 4042845), (5661, 3593640), (6120, 3324117), (6290, 3234276), (6660, 3054594), (7548, 2695230), (7992, 2545495), (9180, 2216078), (9435, 2156184), (9990, 2036396), (11322, 1796820), (12580, 1617138), (13320, 1527297), (15096, 1347615), (16983, 1197880), (18360, 1108039), (18870, 1078092), (19980, 1018198), (22644, 898410), (25160, 808569), (28305, 718728), (29947, 679320), (33966, 598940), (37740, 539046), (39960, 509099), (45288, 449205), (56610, 359364), (59894, 339660), (67932, 299470), (75480, 269523), (84915, 239576), (89841, 226440), (113220, 179682), (119788, 169830), (135864, 149735)]