666982080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 448

約数和(自身を含む): 2633472000

約数和(自身を除く): 1966489920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 239, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 432, 456, 459, 478, 480, 510, 513, 540, 544, 570, 576, 608, 612, 646, 680, 684, 717, 720, 760, 765, 816, 855, 864, 912, 918, 956, 960, 969, 1020, 1026, 1080, 1088, 1140, 1195, 1216, 1224, 1292, 1360, 1368, 1434, 1440, 1520, 1530, 1615, 1632, 1710, 1728, 1824, 1836, 1912, 1938, 2040, 2052, 2151, 2160, 2280, 2295, 2390, 2448, 2565, 2584, 2720, 2736, 2868, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3585, 3648, 3672, 3824, 3876, 4063, 4080, 4104, 4302, 4320, 4541, 4560, 4590, 4780, 4845, 4896, 5130, 5168, 5440, 5472, 5736, 5814, 6080, 6120, 6453, 6460, 6840, 7170, 7344, 7648, 7752, 8126, 8160, 8208, 8604, 8640, 8721, 9082, 9120, 9180, 9560, 9690, 9792, 10260, 10336, 10755, 10944, 11472, 11628, 12189, 12240, 12906, 12920, 13623, 13680, 14340, 14535, 14688, 15296, 15504, 16252, 16320, 16416, 17208, 17442, 18164, 18240, 18360, 19120, 19380, 20315, 20520, 20672, 21510, 22705, 22944, 23256, 24378, 24480, 25812, 25840, 27246, 27360, 28680, 29070, 29376, 31008, 32265, 32504, 32832, 34416, 34884, 36328, 36567, 36720, 38240, 38760, 40630, 40869, 41040, 43020, 43605, 45410, 45888, 46512, 48756, 48960, 51624, 51680, 54492, 54720, 57360, 58140, 60945, 62016, 64530, 65008, 68115, 68832, 69768, 72656, 73134, 73440, 76480, 77197, 77520, 81260, 81738, 82080, 86040, 87210, 90820, 93024, 97512, 103248, 103360, 108984, 109701, 114720, 116280, 121890, 122607, 129060, 130016, 136230, 137664, 139536, 145312, 146268, 146880, 154394, 155040, 162520, 163476, 164160, 172080, 174420, 181640, 182835, 186048, 195024, 204345, 206496, 217968, 219402, 229440, 231591, 232560, 243780, 245214, 258120, 260032, 272460, 279072, 290624, 292536, 308788, 310080, 325040, 326952, 344160, 348840, 363280, 365670, 385985, 390048, 408690, 412992, 435936, 438804, 463182, 465120, 487560, 490428, 516240, 544920, 548505, 558144, 585072, 613035, 617576, 650080, 653904, 688320, 694773, 697680, 726560, 731340, 771970, 780096, 817380, 871872, 877608, 926364, 930240, 975120, 980856, 1032480, 1089840, 1097010, 1157955, 1170144, 1226070, 1235152, 1300160, 1307808, 1389546, 1395360, 1453120, 1462680, 1543940, 1634760, 1755216, 1852728, 1950240, 1961712, 2064960, 2084319, 2179680, 2194020, 2315910, 2340288, 2452140, 2470304, 2615616, 2779092, 2790720, 2925360, 3087880, 3269520, 3473865, 3510432, 3705456, 3900480, 3923424, 4168638, 4359360, 4388040, 4631820, 4904280, 4940608, 5558184, 5850720, 6175760, 6539040, 6947730, 7020864, 7410912, 7846848, 8337276, 8776080, 9263640, 9808560, 10421595, 11116368, 11701440, 12351520, 13078080, 13895460, 14821824, 16674552, 17552160, 18527280, 19617120, 20843190, 22232736, 24703040, 27790920, 33349104, 35104320, 37054560, 39234240, 41686380, 44465472, 55581840, 66698208, 74109120, 83372760, 111163680, 133396416, 166745520, 222327360, 333491040, 666982080]

約数ペア:

[(1, 666982080), (2, 333491040), (3, 222327360), (4, 166745520), (5, 133396416), (6, 111163680), (8, 83372760), (9, 74109120), (10, 66698208), (12, 55581840), (15, 44465472), (16, 41686380), (17, 39234240), (18, 37054560), (19, 35104320), (20, 33349104), (24, 27790920), (27, 24703040), (30, 22232736), (32, 20843190), (34, 19617120), (36, 18527280), (38, 17552160), (40, 16674552), (45, 14821824), (48, 13895460), (51, 13078080), (54, 12351520), (57, 11701440), (60, 11116368), (64, 10421595), (68, 9808560), (72, 9263640), (76, 8776080), (80, 8337276), (85, 7846848), (90, 7410912), (95, 7020864), (96, 6947730), (102, 6539040), (108, 6175760), (114, 5850720), (120, 5558184), (135, 4940608), (136, 4904280), (144, 4631820), (152, 4388040), (153, 4359360), (160, 4168638), (170, 3923424), (171, 3900480), (180, 3705456), (190, 3510432), (192, 3473865), (204, 3269520), (216, 3087880), (228, 2925360), (239, 2790720), (240, 2779092), (255, 2615616), (270, 2470304), (272, 2452140), (285, 2340288), (288, 2315910), (304, 2194020), (306, 2179680), (320, 2084319), (323, 2064960), (340, 1961712), (342, 1950240), (360, 1852728), (380, 1755216), (408, 1634760), (432, 1543940), (456, 1462680), (459, 1453120), (478, 1395360), (480, 1389546), (510, 1307808), (513, 1300160), (540, 1235152), (544, 1226070), (570, 1170144), (576, 1157955), (608, 1097010), (612, 1089840), (646, 1032480), (680, 980856), (684, 975120), (717, 930240), (720, 926364), (760, 877608), (765, 871872), (816, 817380), (855, 780096), (864, 771970), (912, 731340), (918, 726560), (956, 697680), (960, 694773), (969, 688320), (1020, 653904), (1026, 650080), (1080, 617576), (1088, 613035), (1140, 585072), (1195, 558144), (1216, 548505), (1224, 544920), (1292, 516240), (1360, 490428), (1368, 487560), (1434, 465120), (1440, 463182), (1520, 438804), (1530, 435936), (1615, 412992), (1632, 408690), (1710, 390048), (1728, 385985), (1824, 365670), (1836, 363280), (1912, 348840), (1938, 344160), (2040, 326952), (2052, 325040), (2151, 310080), (2160, 308788), (2280, 292536), (2295, 290624), (2390, 279072), (2448, 272460), (2565, 260032), (2584, 258120), (2720, 245214), (2736, 243780), (2868, 232560), (2880, 231591), (2907, 229440), (3040, 219402), (3060, 217968), (3230, 206496), (3264, 204345), (3420, 195024), (3585, 186048), (3648, 182835), (3672, 181640), (3824, 174420), (3876, 172080), (4063, 164160), (4080, 163476), (4104, 162520), (4302, 155040), (4320, 154394), (4541, 146880), (4560, 146268), (4590, 145312), (4780, 139536), (4845, 137664), (4896, 136230), (5130, 130016), (5168, 129060), (5440, 122607), (5472, 121890), (5736, 116280), (5814, 114720), (6080, 109701), (6120, 108984), (6453, 103360), (6460, 103248), (6840, 97512), (7170, 93024), (7344, 90820), (7648, 87210), (7752, 86040), (8126, 82080), (8160, 81738), (8208, 81260), (8604, 77520), (8640, 77197), (8721, 76480), (9082, 73440), (9120, 73134), (9180, 72656), (9560, 69768), (9690, 68832), (9792, 68115), (10260, 65008), (10336, 64530), (10755, 62016), (10944, 60945), (11472, 58140), (11628, 57360), (12189, 54720), (12240, 54492), (12906, 51680), (12920, 51624), (13623, 48960), (13680, 48756), (14340, 46512), (14535, 45888), (14688, 45410), (15296, 43605), (15504, 43020), (16252, 41040), (16320, 40869), (16416, 40630), (17208, 38760), (17442, 38240), (18164, 36720), (18240, 36567), (18360, 36328), (19120, 34884), (19380, 34416), (20315, 32832), (20520, 32504), (20672, 32265), (21510, 31008), (22705, 29376), (22944, 29070), (23256, 28680), (24378, 27360), (24480, 27246), (25812, 25840)]