67716568080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{63079}}^1$

素因数の和:63179

約数の個数: 320

約数和(自身を含む): 270325555200

約数和(自身を除く): 202608987120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 336, 355, 360, 378, 420, 426, 432, 497, 504, 540, 560, 568, 630, 639, 710, 720, 756, 840, 852, 945, 994, 1008, 1065, 1080, 1136, 1260, 1278, 1420, 1491, 1512, 1680, 1704, 1890, 1917, 1988, 2130, 2160, 2485, 2520, 2556, 2840, 2982, 3024, 3195, 3408, 3780, 3834, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7560, 7668, 7952, 8520, 8946, 9585, 9940, 10224, 11928, 12780, 13419, 14910, 15120, 15336, 17040, 17892, 19170, 19880, 22365, 23856, 25560, 26838, 29820, 30672, 35784, 38340, 39760, 44730, 51120, 53676, 59640, 63079, 67095, 71568, 76680, 89460, 107352, 119280, 126158, 134190, 153360, 178920, 189237, 214704, 252316, 268380, 315395, 357840, 378474, 441553, 504632, 536760, 567711, 630790, 756948, 883106, 946185, 1009264, 1073520, 1135422, 1261580, 1324659, 1513896, 1703133, 1766212, 1892370, 2207765, 2270844, 2523160, 2649318, 2838555, 3027792, 3406266, 3532424, 3784740, 3973977, 4415530, 4478609, 4541688, 5046320, 5298636, 5677110, 6623295, 6812532, 7064848, 7569480, 7947954, 8515665, 8831060, 8957218, 9083376, 10597272, 11354220, 11921931, 13246590, 13435827, 13625064, 15138960, 15895908, 17031330, 17662120, 17914436, 19869885, 21194544, 22393045, 22708440, 23843862, 26493180, 26871654, 27250128, 31350263, 31791816, 34062660, 35324240, 35828872, 39739770, 40307481, 44786090, 45416880, 47687724, 52986360, 53743308, 59609655, 62700526, 63583632, 67179135, 68125320, 71657744, 79479540, 80614962, 89572180, 94050789, 95375448, 105972720, 107486616, 119219310, 120922443, 125401052, 134358270, 136250640, 156751315, 158959080, 161229924, 179144360, 188101578, 190750896, 201537405, 214973232, 238438620, 241844886, 250802104, 268716540, 282152367, 313502630, 317918160, 322459848, 358288720, 376203156, 403074810, 470253945, 476877240, 483689772, 501604208, 537433080, 564304734, 604612215, 627005260, 644919696, 752406312, 806149620, 846457101, 940507890, 953754480, 967379544, 1074866160, 1128609468, 1209224430, 1254010520, 1410761835, 1504812624, 1612299240, 1692914202, 1881015780, 1934759088, 2257218936, 2418448860, 2508021040, 2821523670, 3224598480, 3385828404, 3762031560, 4232285505, 4514437872, 4836897720, 5643047340, 6771656808, 7524063120, 8464571010, 9673795440, 11286094680, 13543313616, 16929142020, 22572189360, 33858284040, 67716568080]

約数ペア:

[(1, 67716568080), (2, 33858284040), (3, 22572189360), (4, 16929142020), (5, 13543313616), (6, 11286094680), (7, 9673795440), (8, 8464571010), (9, 7524063120), (10, 6771656808), (12, 5643047340), (14, 4836897720), (15, 4514437872), (16, 4232285505), (18, 3762031560), (20, 3385828404), (21, 3224598480), (24, 2821523670), (27, 2508021040), (28, 2418448860), (30, 2257218936), (35, 1934759088), (36, 1881015780), (40, 1692914202), (42, 1612299240), (45, 1504812624), (48, 1410761835), (54, 1254010520), (56, 1209224430), (60, 1128609468), (63, 1074866160), (70, 967379544), (71, 953754480), (72, 940507890), (80, 846457101), (84, 806149620), (90, 752406312), (105, 644919696), (108, 627005260), (112, 604612215), (120, 564304734), (126, 537433080), (135, 501604208), (140, 483689772), (142, 476877240), (144, 470253945), (168, 403074810), (180, 376203156), (189, 358288720), (210, 322459848), (213, 317918160), (216, 313502630), (240, 282152367), (252, 268716540), (270, 250802104), (280, 241844886), (284, 238438620), (315, 214973232), (336, 201537405), (355, 190750896), (360, 188101578), (378, 179144360), (420, 161229924), (426, 158959080), (432, 156751315), (497, 136250640), (504, 134358270), (540, 125401052), (560, 120922443), (568, 119219310), (630, 107486616), (639, 105972720), (710, 95375448), (720, 94050789), (756, 89572180), (840, 80614962), (852, 79479540), (945, 71657744), (994, 68125320), (1008, 67179135), (1065, 63583632), (1080, 62700526), (1136, 59609655), (1260, 53743308), (1278, 52986360), (1420, 47687724), (1491, 45416880), (1512, 44786090), (1680, 40307481), (1704, 39739770), (1890, 35828872), (1917, 35324240), (1988, 34062660), (2130, 31791816), (2160, 31350263), (2485, 27250128), (2520, 26871654), (2556, 26493180), (2840, 23843862), (2982, 22708440), (3024, 22393045), (3195, 21194544), (3408, 19869885), (3780, 17914436), (3834, 17662120), (3976, 17031330), (4260, 15895908), (4473, 15138960), (4970, 13625064), (5040, 13435827), (5112, 13246590), (5680, 11921931), (5964, 11354220), (6390, 10597272), (7455, 9083376), (7560, 8957218), (7668, 8831060), (7952, 8515665), (8520, 7947954), (8946, 7569480), (9585, 7064848), (9940, 6812532), (10224, 6623295), (11928, 5677110), (12780, 5298636), (13419, 5046320), (14910, 4541688), (15120, 4478609), (15336, 4415530), (17040, 3973977), (17892, 3784740), (19170, 3532424), (19880, 3406266), (22365, 3027792), (23856, 2838555), (25560, 2649318), (26838, 2523160), (29820, 2270844), (30672, 2207765), (35784, 1892370), (38340, 1766212), (39760, 1703133), (44730, 1513896), (51120, 1324659), (53676, 1261580), (59640, 1135422), (63079, 1073520), (67095, 1009264), (71568, 946185), (76680, 883106), (89460, 756948), (107352, 630790), (119280, 567711), (126158, 536760), (134190, 504632), (153360, 441553), (178920, 378474), (189237, 357840), (214704, 315395), (252316, 268380)]