391257221040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{611263}}^1$

素因数の和:611416

約数の個数: 240

約数和(自身を含む): 1513509224448

約数和(自身を除く): 1122252003408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 7112, 7620, 8001, 8890, 9144, 10160, 10668, 11430, 13335, 14224, 15240, 16002, 17780, 18288, 21336, 22860, 26670, 30480, 32004, 35560, 40005, 42672, 45720, 53340, 64008, 71120, 80010, 91440, 106680, 128016, 160020, 213360, 320040, 611263, 640080, 1222526, 1833789, 2445052, 3056315, 3667578, 4278841, 4890104, 5501367, 6112630, 7335156, 8557682, 9168945, 9780208, 11002734, 12225260, 12836523, 14670312, 17115364, 18337890, 21394205, 22005468, 24450520, 25673046, 27506835, 29340624, 34230728, 36675780, 38509569, 42788410, 44010936, 48901040, 51346092, 55013670, 64182615, 68461456, 73351560, 77019138, 77630401, 85576820, 88021872, 102692184, 110027340, 128365230, 146703120, 154038276, 155260802, 171153640, 192547845, 205384368, 220054680, 232891203, 256730460, 308076552, 310521604, 342307280, 385095690, 388152005, 440109360, 465782406, 513460920, 543412807, 616153104, 621043208, 698673609, 770191380, 776304010, 931564812, 1026921840, 1086825614, 1164456015, 1242086416, 1397347218, 1540382760, 1552608020, 1630238421, 1863129624, 2173651228, 2328912030, 2717064035, 2794694436, 3080765520, 3105216040, 3260476842, 3493368045, 3726259248, 4347302456, 4657824060, 4890715263, 5434128070, 5589388872, 6210432080, 6520953684, 6986736090, 8151192105, 8694604912, 9315648120, 9781430526, 10868256140, 11178777744, 13041907368, 13973472180, 16302384210, 18631296240, 19562861052, 21736512280, 24453576315, 26083814736, 27946944360, 32604768420, 39125722104, 43473024560, 48907152630, 55893888720, 65209536840, 78251444208, 97814305260, 130419073680, 195628610520, 391257221040]

約数ペア:

[(1, 391257221040), (2, 195628610520), (3, 130419073680), (4, 97814305260), (5, 78251444208), (6, 65209536840), (7, 55893888720), (8, 48907152630), (9, 43473024560), (10, 39125722104), (12, 32604768420), (14, 27946944360), (15, 26083814736), (16, 24453576315), (18, 21736512280), (20, 19562861052), (21, 18631296240), (24, 16302384210), (28, 13973472180), (30, 13041907368), (35, 11178777744), (36, 10868256140), (40, 9781430526), (42, 9315648120), (45, 8694604912), (48, 8151192105), (56, 6986736090), (60, 6520953684), (63, 6210432080), (70, 5589388872), (72, 5434128070), (80, 4890715263), (84, 4657824060), (90, 4347302456), (105, 3726259248), (112, 3493368045), (120, 3260476842), (126, 3105216040), (127, 3080765520), (140, 2794694436), (144, 2717064035), (168, 2328912030), (180, 2173651228), (210, 1863129624), (240, 1630238421), (252, 1552608020), (254, 1540382760), (280, 1397347218), (315, 1242086416), (336, 1164456015), (360, 1086825614), (381, 1026921840), (420, 931564812), (504, 776304010), (508, 770191380), (560, 698673609), (630, 621043208), (635, 616153104), (720, 543412807), (762, 513460920), (840, 465782406), (889, 440109360), (1008, 388152005), (1016, 385095690), (1143, 342307280), (1260, 310521604), (1270, 308076552), (1524, 256730460), (1680, 232891203), (1778, 220054680), (1905, 205384368), (2032, 192547845), (2286, 171153640), (2520, 155260802), (2540, 154038276), (2667, 146703120), (3048, 128365230), (3556, 110027340), (3810, 102692184), (4445, 88021872), (4572, 85576820), (5040, 77630401), (5080, 77019138), (5334, 73351560), (5715, 68461456), (6096, 64182615), (7112, 55013670), (7620, 51346092), (8001, 48901040), (8890, 44010936), (9144, 42788410), (10160, 38509569), (10668, 36675780), (11430, 34230728), (13335, 29340624), (14224, 27506835), (15240, 25673046), (16002, 24450520), (17780, 22005468), (18288, 21394205), (21336, 18337890), (22860, 17115364), (26670, 14670312), (30480, 12836523), (32004, 12225260), (35560, 11002734), (40005, 9780208), (42672, 9168945), (45720, 8557682), (53340, 7335156), (64008, 6112630), (71120, 5501367), (80010, 4890104), (91440, 4278841), (106680, 3667578), (128016, 3056315), (160020, 2445052), (213360, 1833789), (320040, 1222526), (611263, 640080)]