64333440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 320

約数和(自身を含む): 246593160

約数和(自身を除く): 182259720

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, 73, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 146, 153, 160, 162, 170, 180, 192, 204, 216, 219, 240, 255, 270, 272, 288, 292, 306, 320, 324, 340, 360, 365, 384, 405, 408, 432, 438, 459, 480, 510, 540, 544, 576, 584, 612, 640, 648, 657, 680, 720, 730, 765, 810, 816, 864, 876, 918, 960, 1020, 1080, 1088, 1095, 1152, 1168, 1224, 1241, 1296, 1314, 1360, 1377, 1440, 1460, 1530, 1620, 1632, 1728, 1752, 1836, 1920, 1971, 2040, 2160, 2176, 2190, 2295, 2336, 2448, 2482, 2592, 2628, 2720, 2754, 2880, 2920, 3060, 3240, 3264, 3285, 3456, 3504, 3672, 3723, 3942, 4080, 4320, 4380, 4590, 4672, 4896, 4964, 5184, 5256, 5440, 5508, 5760, 5840, 5913, 6120, 6205, 6480, 6528, 6570, 6885, 7008, 7344, 7446, 7884, 8160, 8640, 8760, 9180, 9344, 9792, 9855, 9928, 10368, 10512, 10880, 11016, 11169, 11680, 11826, 12240, 12410, 12960, 13140, 13770, 14016, 14688, 14892, 15768, 16320, 17280, 17520, 18360, 18615, 19584, 19710, 19856, 21024, 22032, 22338, 23360, 23652, 24480, 24820, 25920, 26280, 27540, 28032, 29376, 29565, 29784, 31536, 32640, 33507, 35040, 36720, 37230, 39420, 39712, 42048, 44064, 44676, 46720, 47304, 48960, 49640, 51840, 52560, 55080, 55845, 58752, 59130, 59568, 63072, 67014, 70080, 73440, 74460, 78840, 79424, 84096, 88128, 89352, 94608, 97920, 99280, 100521, 105120, 110160, 111690, 118260, 119136, 126144, 134028, 140160, 146880, 148920, 157680, 158848, 167535, 176256, 178704, 189216, 198560, 201042, 210240, 220320, 223380, 236520, 238272, 252288, 268056, 293760, 297840, 315360, 335070, 357408, 378432, 397120, 402084, 420480, 440640, 446760, 473040, 476544, 502605, 536112, 595680, 630720, 670140, 714816, 756864, 794240, 804168, 881280, 893520, 946080, 1005210, 1072224, 1191360, 1261440, 1340280, 1429632, 1608336, 1787040, 1892160, 2010420, 2144448, 2382720, 2680560, 3216672, 3574080, 3784320, 4020840, 4288896, 5361120, 6433344, 7148160, 8041680, 10722240, 12866688, 16083360, 21444480, 32166720, 64333440]

約数ペア:

[(1, 64333440), (2, 32166720), (3, 21444480), (4, 16083360), (5, 12866688), (6, 10722240), (8, 8041680), (9, 7148160), (10, 6433344), (12, 5361120), (15, 4288896), (16, 4020840), (17, 3784320), (18, 3574080), (20, 3216672), (24, 2680560), (27, 2382720), (30, 2144448), (32, 2010420), (34, 1892160), (36, 1787040), (40, 1608336), (45, 1429632), (48, 1340280), (51, 1261440), (54, 1191360), (60, 1072224), (64, 1005210), (68, 946080), (72, 893520), (73, 881280), (80, 804168), (81, 794240), (85, 756864), (90, 714816), (96, 670140), (102, 630720), (108, 595680), (120, 536112), (128, 502605), (135, 476544), (136, 473040), (144, 446760), (146, 440640), (153, 420480), (160, 402084), (162, 397120), (170, 378432), (180, 357408), (192, 335070), (204, 315360), (216, 297840), (219, 293760), (240, 268056), (255, 252288), (270, 238272), (272, 236520), (288, 223380), (292, 220320), (306, 210240), (320, 201042), (324, 198560), (340, 189216), (360, 178704), (365, 176256), (384, 167535), (405, 158848), (408, 157680), (432, 148920), (438, 146880), (459, 140160), (480, 134028), (510, 126144), (540, 119136), (544, 118260), (576, 111690), (584, 110160), (612, 105120), (640, 100521), (648, 99280), (657, 97920), (680, 94608), (720, 89352), (730, 88128), (765, 84096), (810, 79424), (816, 78840), (864, 74460), (876, 73440), (918, 70080), (960, 67014), (1020, 63072), (1080, 59568), (1088, 59130), (1095, 58752), (1152, 55845), (1168, 55080), (1224, 52560), (1241, 51840), (1296, 49640), (1314, 48960), (1360, 47304), (1377, 46720), (1440, 44676), (1460, 44064), (1530, 42048), (1620, 39712), (1632, 39420), (1728, 37230), (1752, 36720), (1836, 35040), (1920, 33507), (1971, 32640), (2040, 31536), (2160, 29784), (2176, 29565), (2190, 29376), (2295, 28032), (2336, 27540), (2448, 26280), (2482, 25920), (2592, 24820), (2628, 24480), (2720, 23652), (2754, 23360), (2880, 22338), (2920, 22032), (3060, 21024), (3240, 19856), (3264, 19710), (3285, 19584), (3456, 18615), (3504, 18360), (3672, 17520), (3723, 17280), (3942, 16320), (4080, 15768), (4320, 14892), (4380, 14688), (4590, 14016), (4672, 13770), (4896, 13140), (4964, 12960), (5184, 12410), (5256, 12240), (5440, 11826), (5508, 11680), (5760, 11169), (5840, 11016), (5913, 10880), (6120, 10512), (6205, 10368), (6480, 9928), (6528, 9855), (6570, 9792), (6885, 9344), (7008, 9180), (7344, 8760), (7446, 8640), (7884, 8160)]