2037421440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20849

約数の個数: 192

約数和(自身を含む): 7449680160

約数和(自身を除く): 5412258720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 20807, 24480, 32640, 41614, 48960, 62421, 83228, 97920, 104035, 124842, 166456, 187263, 208070, 249684, 312105, 332912, 353719, 374526, 416140, 499368, 624210, 665824, 707438, 749052, 832280, 936315, 998736, 1061157, 1248420, 1331648, 1414876, 1498104, 1664560, 1768595, 1872630, 1997472, 2122314, 2496840, 2663296, 2829752, 2996208, 3183471, 3329120, 3537190, 3745260, 3994944, 4244628, 4993680, 5305785, 5659504, 5992416, 6366942, 6658240, 7074380, 7490520, 7989888, 8489256, 9987360, 10611570, 11319008, 11984832, 12733884, 13316480, 14148760, 14981040, 15917355, 16978512, 19974720, 21223140, 22638016, 23969664, 25467768, 28297520, 29962080, 31834710, 33957024, 39949440, 42446280, 45276032, 50935536, 56595040, 59924160, 63669420, 67914048, 84892560, 101871072, 113190080, 119848320, 127338840, 135828096, 169785120, 203742144, 226380160, 254677680, 339570240, 407484288, 509355360, 679140480, 1018710720, 2037421440]

約数ペア:

[(1, 2037421440), (2, 1018710720), (3, 679140480), (4, 509355360), (5, 407484288), (6, 339570240), (8, 254677680), (9, 226380160), (10, 203742144), (12, 169785120), (15, 135828096), (16, 127338840), (17, 119848320), (18, 113190080), (20, 101871072), (24, 84892560), (30, 67914048), (32, 63669420), (34, 59924160), (36, 56595040), (40, 50935536), (45, 45276032), (48, 42446280), (51, 39949440), (60, 33957024), (64, 31834710), (68, 29962080), (72, 28297520), (80, 25467768), (85, 23969664), (90, 22638016), (96, 21223140), (102, 19974720), (120, 16978512), (128, 15917355), (136, 14981040), (144, 14148760), (153, 13316480), (160, 12733884), (170, 11984832), (180, 11319008), (192, 10611570), (204, 9987360), (240, 8489256), (255, 7989888), (272, 7490520), (288, 7074380), (306, 6658240), (320, 6366942), (340, 5992416), (360, 5659504), (384, 5305785), (408, 4993680), (480, 4244628), (510, 3994944), (544, 3745260), (576, 3537190), (612, 3329120), (640, 3183471), (680, 2996208), (720, 2829752), (765, 2663296), (816, 2496840), (960, 2122314), (1020, 1997472), (1088, 1872630), (1152, 1768595), (1224, 1664560), (1360, 1498104), (1440, 1414876), (1530, 1331648), (1632, 1248420), (1920, 1061157), (2040, 998736), (2176, 936315), (2448, 832280), (2720, 749052), (2880, 707438), (3060, 665824), (3264, 624210), (4080, 499368), (4896, 416140), (5440, 374526), (5760, 353719), (6120, 332912), (6528, 312105), (8160, 249684), (9792, 208070), (10880, 187263), (12240, 166456), (16320, 124842), (19584, 104035), (20807, 97920), (24480, 83228), (32640, 62421), (41614, 48960)]