418020480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1468

約数の個数: 256

約数和(自身を含む): 1568678400

約数和(自身を除く): 1150657920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1423, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2846, 2880, 3060, 3264, 3456, 3672, 4080, 4269, 4320, 4590, 4896, 5440, 5692, 5760, 6120, 6528, 7115, 7344, 8160, 8538, 8640, 9180, 9792, 10880, 11384, 12240, 12807, 14230, 14688, 16320, 17076, 17280, 18360, 19584, 21345, 22768, 24191, 24480, 25614, 28460, 29376, 32640, 34152, 36720, 38421, 42690, 45536, 48382, 48960, 51228, 56920, 58752, 64035, 68304, 72573, 73440, 76842, 85380, 91072, 96764, 97920, 102456, 113840, 120955, 128070, 136608, 145146, 146880, 153684, 170760, 182144, 192105, 193528, 204912, 217719, 227680, 241910, 256140, 273216, 290292, 293760, 307368, 341520, 362865, 384210, 387056, 409824, 435438, 455360, 483820, 512280, 546432, 580584, 614736, 653157, 683040, 725730, 768420, 774112, 819648, 870876, 910720, 967640, 1024560, 1088595, 1161168, 1229472, 1306314, 1366080, 1451460, 1536840, 1548224, 1639296, 1741752, 1935280, 2049120, 2177190, 2322336, 2458944, 2612628, 2732160, 2902920, 3073680, 3096448, 3265785, 3483504, 3870560, 4098240, 4354380, 4644672, 4917888, 5225256, 5805840, 6147360, 6531570, 6967008, 7741120, 8196480, 8708760, 9289344, 10450512, 11611680, 12294720, 13063140, 13934016, 15482240, 17417520, 20901024, 23223360, 24589440, 26126280, 27868032, 34835040, 41802048, 46446720, 52252560, 69670080, 83604096, 104505120, 139340160, 209010240, 418020480]

約数ペア:

[(1, 418020480), (2, 209010240), (3, 139340160), (4, 104505120), (5, 83604096), (6, 69670080), (8, 52252560), (9, 46446720), (10, 41802048), (12, 34835040), (15, 27868032), (16, 26126280), (17, 24589440), (18, 23223360), (20, 20901024), (24, 17417520), (27, 15482240), (30, 13934016), (32, 13063140), (34, 12294720), (36, 11611680), (40, 10450512), (45, 9289344), (48, 8708760), (51, 8196480), (54, 7741120), (60, 6967008), (64, 6531570), (68, 6147360), (72, 5805840), (80, 5225256), (85, 4917888), (90, 4644672), (96, 4354380), (102, 4098240), (108, 3870560), (120, 3483504), (128, 3265785), (135, 3096448), (136, 3073680), (144, 2902920), (153, 2732160), (160, 2612628), (170, 2458944), (180, 2322336), (192, 2177190), (204, 2049120), (216, 1935280), (240, 1741752), (255, 1639296), (270, 1548224), (272, 1536840), (288, 1451460), (306, 1366080), (320, 1306314), (340, 1229472), (360, 1161168), (384, 1088595), (408, 1024560), (432, 967640), (459, 910720), (480, 870876), (510, 819648), (540, 774112), (544, 768420), (576, 725730), (612, 683040), (640, 653157), (680, 614736), (720, 580584), (765, 546432), (816, 512280), (864, 483820), (918, 455360), (960, 435438), (1020, 409824), (1080, 387056), (1088, 384210), (1152, 362865), (1224, 341520), (1360, 307368), (1423, 293760), (1440, 290292), (1530, 273216), (1632, 256140), (1728, 241910), (1836, 227680), (1920, 217719), (2040, 204912), (2160, 193528), (2176, 192105), (2295, 182144), (2448, 170760), (2720, 153684), (2846, 146880), (2880, 145146), (3060, 136608), (3264, 128070), (3456, 120955), (3672, 113840), (4080, 102456), (4269, 97920), (4320, 96764), (4590, 91072), (4896, 85380), (5440, 76842), (5692, 73440), (5760, 72573), (6120, 68304), (6528, 64035), (7115, 58752), (7344, 56920), (8160, 51228), (8538, 48960), (8640, 48382), (9180, 45536), (9792, 42690), (10880, 38421), (11384, 36720), (12240, 34152), (12807, 32640), (14230, 29376), (14688, 28460), (16320, 25614), (17076, 24480), (17280, 24191), (18360, 22768), (19584, 21345)]