794727941440

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^2\times {\mathrm{383}}^1\times {\mathrm{1039}}^1$

素因数の和:1597

約数の個数: 168

約数和(自身を含む): 1923558174720

約数和(自身を除く): 1128830233280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 383, 395, 632, 766, 790, 1039, 1264, 1532, 1580, 1915, 2078, 2528, 3064, 3160, 3830, 4156, 5056, 5195, 6128, 6241, 6320, 7660, 8312, 10390, 12256, 12482, 12640, 15320, 16624, 20780, 24512, 24964, 25280, 30257, 30640, 31205, 33248, 41560, 49928, 60514, 61280, 62410, 66496, 82081, 83120, 99856, 121028, 122560, 124820, 151285, 164162, 166240, 199712, 242056, 249640, 302570, 328324, 332480, 397937, 399424, 410405, 484112, 499280, 605140, 656648, 795874, 820810, 968224, 998560, 1210280, 1313296, 1591748, 1641620, 1936448, 1989685, 1997120, 2390303, 2420560, 2626592, 3183496, 3283240, 3979370, 4780606, 4841120, 5253184, 6366992, 6484399, 6566480, 7958740, 9561212, 9682240, 11951515, 12733984, 12968798, 13132960, 15917480, 19122424, 23903030, 25467968, 25937596, 26265920, 31437023, 31834960, 32421995, 38244848, 47806060, 51875192, 62874046, 63669920, 64843990, 76489696, 95612120, 103750384, 125748092, 127339840, 129687980, 152979392, 157185115, 191224240, 207500768, 251496184, 259375960, 314370230, 382448480, 415001536, 502992368, 518751920, 628740460, 764896960, 1005984736, 1037503840, 1257480920, 2011969472, 2075007680, 2483524817, 2514961840, 4967049634, 5029923680, 9934099268, 10059847360, 12417624085, 19868198536, 24835248170, 39736397072, 49670496340, 79472794144, 99340992680, 158945588288, 198681985360, 397363970720, 794727941440]

約数ペア:

[(1, 794727941440), (2, 397363970720), (4, 198681985360), (5, 158945588288), (8, 99340992680), (10, 79472794144), (16, 49670496340), (20, 39736397072), (32, 24835248170), (40, 19868198536), (64, 12417624085), (79, 10059847360), (80, 9934099268), (158, 5029923680), (160, 4967049634), (316, 2514961840), (320, 2483524817), (383, 2075007680), (395, 2011969472), (632, 1257480920), (766, 1037503840), (790, 1005984736), (1039, 764896960), (1264, 628740460), (1532, 518751920), (1580, 502992368), (1915, 415001536), (2078, 382448480), (2528, 314370230), (3064, 259375960), (3160, 251496184), (3830, 207500768), (4156, 191224240), (5056, 157185115), (5195, 152979392), (6128, 129687980), (6241, 127339840), (6320, 125748092), (7660, 103750384), (8312, 95612120), (10390, 76489696), (12256, 64843990), (12482, 63669920), (12640, 62874046), (15320, 51875192), (16624, 47806060), (20780, 38244848), (24512, 32421995), (24964, 31834960), (25280, 31437023), (30257, 26265920), (30640, 25937596), (31205, 25467968), (33248, 23903030), (41560, 19122424), (49928, 15917480), (60514, 13132960), (61280, 12968798), (62410, 12733984), (66496, 11951515), (82081, 9682240), (83120, 9561212), (99856, 7958740), (121028, 6566480), (122560, 6484399), (124820, 6366992), (151285, 5253184), (164162, 4841120), (166240, 4780606), (199712, 3979370), (242056, 3283240), (249640, 3183496), (302570, 2626592), (328324, 2420560), (332480, 2390303), (397937, 1997120), (399424, 1989685), (410405, 1936448), (484112, 1641620), (499280, 1591748), (605140, 1313296), (656648, 1210280), (795874, 998560), (820810, 968224)]