557360640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1469

約数の個数: 240

約数和(自身を含む): 2045279808

約数和(自身を除く): 1487919168

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, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1423, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2846, 2880, 3060, 3264, 3840, 4080, 4269, 4352, 4608, 4896, 5440, 5692, 5760, 6120, 6528, 7115, 7680, 8160, 8538, 8704, 9792, 10880, 11384, 11520, 12240, 12807, 13056, 14230, 16320, 17076, 19584, 21345, 21760, 22768, 23040, 24191, 24480, 25614, 26112, 28460, 32640, 34152, 39168, 42690, 43520, 45536, 48382, 48960, 51228, 56920, 64035, 65280, 68304, 72573, 78336, 85380, 91072, 96764, 97920, 102456, 113840, 120955, 128070, 130560, 136608, 145146, 170760, 182144, 193528, 195840, 204912, 217719, 227680, 241910, 256140, 273216, 290292, 341520, 362865, 364288, 387056, 391680, 409824, 435438, 455360, 483820, 512280, 546432, 580584, 683040, 725730, 728576, 774112, 819648, 870876, 910720, 967640, 1024560, 1088595, 1092864, 1161168, 1366080, 1451460, 1548224, 1639296, 1741752, 1821440, 1935280, 2049120, 2177190, 2185728, 2322336, 2732160, 2902920, 3096448, 3278592, 3483504, 3642880, 3870560, 4098240, 4354380, 4644672, 5464320, 5805840, 6192896, 6557184, 6967008, 7741120, 8196480, 8708760, 9289344, 10928640, 11611680, 12385792, 13934016, 15482240, 16392960, 17417520, 18578688, 23223360, 27868032, 30964480, 32785920, 34835040, 37157376, 46446720, 55736064, 61928960, 69670080, 92893440, 111472128, 139340160, 185786880, 278680320, 557360640]

約数ペア:

[(1, 557360640), (2, 278680320), (3, 185786880), (4, 139340160), (5, 111472128), (6, 92893440), (8, 69670080), (9, 61928960), (10, 55736064), (12, 46446720), (15, 37157376), (16, 34835040), (17, 32785920), (18, 30964480), (20, 27868032), (24, 23223360), (30, 18578688), (32, 17417520), (34, 16392960), (36, 15482240), (40, 13934016), (45, 12385792), (48, 11611680), (51, 10928640), (60, 9289344), (64, 8708760), (68, 8196480), (72, 7741120), (80, 6967008), (85, 6557184), (90, 6192896), (96, 5805840), (102, 5464320), (120, 4644672), (128, 4354380), (136, 4098240), (144, 3870560), (153, 3642880), (160, 3483504), (170, 3278592), (180, 3096448), (192, 2902920), (204, 2732160), (240, 2322336), (255, 2185728), (256, 2177190), (272, 2049120), (288, 1935280), (306, 1821440), (320, 1741752), (340, 1639296), (360, 1548224), (384, 1451460), (408, 1366080), (480, 1161168), (510, 1092864), (512, 1088595), (544, 1024560), (576, 967640), (612, 910720), (640, 870876), (680, 819648), (720, 774112), (765, 728576), (768, 725730), (816, 683040), (960, 580584), (1020, 546432), (1088, 512280), (1152, 483820), (1224, 455360), (1280, 435438), (1360, 409824), (1423, 391680), (1440, 387056), (1530, 364288), (1536, 362865), (1632, 341520), (1920, 290292), (2040, 273216), (2176, 256140), (2304, 241910), (2448, 227680), (2560, 217719), (2720, 204912), (2846, 195840), (2880, 193528), (3060, 182144), (3264, 170760), (3840, 145146), (4080, 136608), (4269, 130560), (4352, 128070), (4608, 120955), (4896, 113840), (5440, 102456), (5692, 97920), (5760, 96764), (6120, 91072), (6528, 85380), (7115, 78336), (7680, 72573), (8160, 68304), (8538, 65280), (8704, 64035), (9792, 56920), (10880, 51228), (11384, 48960), (11520, 48382), (12240, 45536), (12807, 43520), (13056, 42690), (14230, 39168), (16320, 34152), (17076, 32640), (19584, 28460), (21345, 26112), (21760, 25614), (22768, 24480), (23040, 24191)]