5215331520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{258697}}^1$

素因数の和:258727

約数の個数: 168

約数和(自身を含む): 20501299104

約数和(自身を除く): 15285967584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 258697, 517394, 776091, 1034788, 1293485, 1552182, 1810879, 2069576, 2328273, 2586970, 3104364, 3621758, 3880455, 4139152, 4656546, 5173940, 5432637, 6208728, 7243516, 7760910, 8278304, 9054395, 9313092, 10347880, 10865274, 11641365, 12417456, 14487032, 15521820, 16297911, 16556608, 18108790, 18626184, 20695760, 21730548, 23282730, 24834912, 27163185, 28974064, 31043640, 32595822, 36217580, 37252368, 41391520, 43461096, 46565460, 49669824, 54326370, 57948128, 62087280, 65191644, 72435160, 74504736, 81489555, 82783040, 86922192, 93130920, 108652740, 115896256, 124174560, 130383288, 144870320, 149009472, 162979110, 173844384, 186261840, 217305480, 248349120, 260766576, 289740640, 325958220, 347688768, 372523680, 434610960, 521533152, 579481280, 651916440, 745047360, 869221920, 1043066304, 1303832880, 1738443840, 2607665760, 5215331520]

約数ペア:

[(1, 5215331520), (2, 2607665760), (3, 1738443840), (4, 1303832880), (5, 1043066304), (6, 869221920), (7, 745047360), (8, 651916440), (9, 579481280), (10, 521533152), (12, 434610960), (14, 372523680), (15, 347688768), (16, 325958220), (18, 289740640), (20, 260766576), (21, 248349120), (24, 217305480), (28, 186261840), (30, 173844384), (32, 162979110), (35, 149009472), (36, 144870320), (40, 130383288), (42, 124174560), (45, 115896256), (48, 108652740), (56, 93130920), (60, 86922192), (63, 82783040), (64, 81489555), (70, 74504736), (72, 72435160), (80, 65191644), (84, 62087280), (90, 57948128), (96, 54326370), (105, 49669824), (112, 46565460), (120, 43461096), (126, 41391520), (140, 37252368), (144, 36217580), (160, 32595822), (168, 31043640), (180, 28974064), (192, 27163185), (210, 24834912), (224, 23282730), (240, 21730548), (252, 20695760), (280, 18626184), (288, 18108790), (315, 16556608), (320, 16297911), (336, 15521820), (360, 14487032), (420, 12417456), (448, 11641365), (480, 10865274), (504, 10347880), (560, 9313092), (576, 9054395), (630, 8278304), (672, 7760910), (720, 7243516), (840, 6208728), (960, 5432637), (1008, 5173940), (1120, 4656546), (1260, 4139152), (1344, 3880455), (1440, 3621758), (1680, 3104364), (2016, 2586970), (2240, 2328273), (2520, 2069576), (2880, 1810879), (3360, 1552182), (4032, 1293485), (5040, 1034788), (6720, 776091), (10080, 517394), (20160, 258697)]