1677905040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2430

約数の個数: 240

約数和(自身を含む): 6152552640

約数和(自身を除く): 4474647600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 140, 147, 168, 183, 196, 210, 240, 244, 245, 280, 294, 305, 336, 366, 392, 420, 427, 488, 490, 560, 588, 610, 732, 735, 784, 840, 854, 915, 976, 980, 1176, 1220, 1281, 1464, 1470, 1680, 1708, 1830, 1960, 2135, 2339, 2352, 2440, 2562, 2928, 2940, 2989, 3416, 3660, 3920, 4270, 4678, 4880, 5124, 5880, 5978, 6405, 6832, 7017, 7320, 8540, 8967, 9356, 10248, 11695, 11760, 11956, 12810, 14034, 14640, 14945, 16373, 17080, 17934, 18712, 20496, 23390, 23912, 25620, 28068, 29890, 32746, 34160, 35085, 35868, 37424, 44835, 46780, 47824, 49119, 51240, 56136, 59780, 65492, 70170, 71736, 81865, 89670, 93560, 98238, 102480, 112272, 114611, 119560, 130984, 140340, 142679, 143472, 163730, 179340, 187120, 196476, 229222, 239120, 245595, 261968, 280680, 285358, 327460, 343833, 358680, 392952, 428037, 458444, 491190, 561360, 570716, 573055, 654920, 687666, 713395, 717360, 785904, 856074, 916888, 982380, 998753, 1141432, 1146110, 1309840, 1375332, 1426790, 1712148, 1719165, 1833776, 1964760, 1997506, 2140185, 2282864, 2292220, 2750664, 2853580, 2996259, 3424296, 3438330, 3929520, 3995012, 4280370, 4584440, 4993765, 5501328, 5707160, 5992518, 6848592, 6876660, 6991271, 7990024, 8560740, 9168880, 9987530, 11414320, 11985036, 13753320, 13982542, 14981295, 15980048, 17121480, 19975060, 20973813, 23970072, 27506640, 27965084, 29962590, 34242960, 34956355, 39950120, 41947626, 47940144, 55930168, 59925180, 69912710, 79900240, 83895252, 104869065, 111860336, 119850360, 139825420, 167790504, 209738130, 239700720, 279650840, 335581008, 419476260, 559301680, 838952520, 1677905040]

約数ペア:

[(1, 1677905040), (2, 838952520), (3, 559301680), (4, 419476260), (5, 335581008), (6, 279650840), (7, 239700720), (8, 209738130), (10, 167790504), (12, 139825420), (14, 119850360), (15, 111860336), (16, 104869065), (20, 83895252), (21, 79900240), (24, 69912710), (28, 59925180), (30, 55930168), (35, 47940144), (40, 41947626), (42, 39950120), (48, 34956355), (49, 34242960), (56, 29962590), (60, 27965084), (61, 27506640), (70, 23970072), (80, 20973813), (84, 19975060), (98, 17121480), (105, 15980048), (112, 14981295), (120, 13982542), (122, 13753320), (140, 11985036), (147, 11414320), (168, 9987530), (183, 9168880), (196, 8560740), (210, 7990024), (240, 6991271), (244, 6876660), (245, 6848592), (280, 5992518), (294, 5707160), (305, 5501328), (336, 4993765), (366, 4584440), (392, 4280370), (420, 3995012), (427, 3929520), (488, 3438330), (490, 3424296), (560, 2996259), (588, 2853580), (610, 2750664), (732, 2292220), (735, 2282864), (784, 2140185), (840, 1997506), (854, 1964760), (915, 1833776), (976, 1719165), (980, 1712148), (1176, 1426790), (1220, 1375332), (1281, 1309840), (1464, 1146110), (1470, 1141432), (1680, 998753), (1708, 982380), (1830, 916888), (1960, 856074), (2135, 785904), (2339, 717360), (2352, 713395), (2440, 687666), (2562, 654920), (2928, 573055), (2940, 570716), (2989, 561360), (3416, 491190), (3660, 458444), (3920, 428037), (4270, 392952), (4678, 358680), (4880, 343833), (5124, 327460), (5880, 285358), (5978, 280680), (6405, 261968), (6832, 245595), (7017, 239120), (7320, 229222), (8540, 196476), (8967, 187120), (9356, 179340), (10248, 163730), (11695, 143472), (11760, 142679), (11956, 140340), (12810, 130984), (14034, 119560), (14640, 114611), (14945, 112272), (16373, 102480), (17080, 98238), (17934, 93560), (18712, 89670), (20496, 81865), (23390, 71736), (23912, 70170), (25620, 65492), (28068, 59780), (29890, 56136), (32746, 51240), (34160, 49119), (35085, 47824), (35868, 46780), (37424, 44835)]