80670643680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{20183}}^1$

素因数の和:20969

約数の個数: 192

約数和(自身を含む): 277593619968

約数和(自身を除く): 196922976288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 757, 880, 1056, 1320, 1514, 1760, 2271, 2640, 3028, 3785, 4542, 5280, 6056, 7570, 8327, 9084, 11355, 12112, 15140, 16654, 18168, 20183, 22710, 24224, 24981, 30280, 33308, 36336, 40366, 41635, 45420, 49962, 60549, 60560, 66616, 72672, 80732, 83270, 90840, 99924, 100915, 121098, 121120, 124905, 133232, 161464, 166540, 181680, 199848, 201830, 222013, 242196, 249810, 266464, 302745, 322928, 333080, 363360, 399696, 403660, 444026, 484392, 499620, 605490, 645856, 666039, 666160, 799392, 807320, 888052, 968784, 999240, 1110065, 1210980, 1332078, 1332320, 1614640, 1776104, 1937568, 1998480, 2220130, 2421960, 2664156, 3229280, 3330195, 3552208, 3996960, 4440260, 4843920, 5328312, 6660390, 7104416, 8880520, 9687840, 10656624, 13320780, 15278531, 17761040, 21313248, 26641560, 30557062, 35522080, 45835593, 53283120, 61114124, 76392655, 91671186, 106566240, 122228248, 152785310, 168063841, 183342372, 229177965, 244456496, 305570620, 336127682, 366684744, 458355930, 488912992, 504191523, 611141240, 672255364, 733369488, 840319205, 916711860, 1008383046, 1222282480, 1344510728, 1466738976, 1680638410, 1833423720, 2016766092, 2444564960, 2520957615, 2689021456, 3361276820, 3666847440, 4033532184, 5041915230, 5378042912, 6722553640, 7333694880, 8067064368, 10083830460, 13445107280, 16134128736, 20167660920, 26890214560, 40335321840, 80670643680]

約数ペア:

[(1, 80670643680), (2, 40335321840), (3, 26890214560), (4, 20167660920), (5, 16134128736), (6, 13445107280), (8, 10083830460), (10, 8067064368), (11, 7333694880), (12, 6722553640), (15, 5378042912), (16, 5041915230), (20, 4033532184), (22, 3666847440), (24, 3361276820), (30, 2689021456), (32, 2520957615), (33, 2444564960), (40, 2016766092), (44, 1833423720), (48, 1680638410), (55, 1466738976), (60, 1344510728), (66, 1222282480), (80, 1008383046), (88, 916711860), (96, 840319205), (110, 733369488), (120, 672255364), (132, 611141240), (160, 504191523), (165, 488912992), (176, 458355930), (220, 366684744), (240, 336127682), (264, 305570620), (330, 244456496), (352, 229177965), (440, 183342372), (480, 168063841), (528, 152785310), (660, 122228248), (757, 106566240), (880, 91671186), (1056, 76392655), (1320, 61114124), (1514, 53283120), (1760, 45835593), (2271, 35522080), (2640, 30557062), (3028, 26641560), (3785, 21313248), (4542, 17761040), (5280, 15278531), (6056, 13320780), (7570, 10656624), (8327, 9687840), (9084, 8880520), (11355, 7104416), (12112, 6660390), (15140, 5328312), (16654, 4843920), (18168, 4440260), (20183, 3996960), (22710, 3552208), (24224, 3330195), (24981, 3229280), (30280, 2664156), (33308, 2421960), (36336, 2220130), (40366, 1998480), (41635, 1937568), (45420, 1776104), (49962, 1614640), (60549, 1332320), (60560, 1332078), (66616, 1210980), (72672, 1110065), (80732, 999240), (83270, 968784), (90840, 888052), (99924, 807320), (100915, 799392), (121098, 666160), (121120, 666039), (124905, 645856), (133232, 605490), (161464, 499620), (166540, 484392), (181680, 444026), (199848, 403660), (201830, 399696), (222013, 363360), (242196, 333080), (249810, 322928), (266464, 302745)]