1406723760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16699}}^1$

素因数の和:16737

約数の個数: 200

約数和(自身を含む): 5261902800

約数和(自身を除く): 3855179040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16699, 16848, 21060, 28080, 33398, 42120, 50097, 66796, 83495, 84240, 100194, 133592, 150291, 166990, 200388, 217087, 250485, 267184, 300582, 333980, 400776, 434174, 450873, 500970, 601164, 651261, 667960, 751455, 801552, 868348, 901746, 1001940, 1085435, 1202328, 1302522, 1335920, 1352619, 1502910, 1736696, 1803492, 1953783, 2003880, 2170870, 2254365, 2404656, 2605044, 2705238, 3005820, 3256305, 3473392, 3606984, 3907566, 4007760, 4341740, 4508730, 5210088, 5410476, 5861349, 6011640, 6512610, 6763095, 7213968, 7815132, 8683480, 9017460, 9768915, 10420176, 10820952, 11722698, 12023280, 13025220, 13526190, 15630264, 17366960, 17584047, 18034920, 19537830, 21641904, 23445396, 26050440, 27052380, 29306745, 31260528, 35168094, 36069840, 39075660, 46890792, 52100880, 54104760, 58613490, 70336188, 78151320, 87920235, 93781584, 108209520, 117226980, 140672376, 156302640, 175840470, 234453960, 281344752, 351680940, 468907920, 703361880, 1406723760]

約数ペア:

[(1, 1406723760), (2, 703361880), (3, 468907920), (4, 351680940), (5, 281344752), (6, 234453960), (8, 175840470), (9, 156302640), (10, 140672376), (12, 117226980), (13, 108209520), (15, 93781584), (16, 87920235), (18, 78151320), (20, 70336188), (24, 58613490), (26, 54104760), (27, 52100880), (30, 46890792), (36, 39075660), (39, 36069840), (40, 35168094), (45, 31260528), (48, 29306745), (52, 27052380), (54, 26050440), (60, 23445396), (65, 21641904), (72, 19537830), (78, 18034920), (80, 17584047), (81, 17366960), (90, 15630264), (104, 13526190), (108, 13025220), (117, 12023280), (120, 11722698), (130, 10820952), (135, 10420176), (144, 9768915), (156, 9017460), (162, 8683480), (180, 7815132), (195, 7213968), (208, 6763095), (216, 6512610), (234, 6011640), (240, 5861349), (260, 5410476), (270, 5210088), (312, 4508730), (324, 4341740), (351, 4007760), (360, 3907566), (390, 3606984), (405, 3473392), (432, 3256305), (468, 3005820), (520, 2705238), (540, 2605044), (585, 2404656), (624, 2254365), (648, 2170870), (702, 2003880), (720, 1953783), (780, 1803492), (810, 1736696), (936, 1502910), (1040, 1352619), (1053, 1335920), (1080, 1302522), (1170, 1202328), (1296, 1085435), (1404, 1001940), (1560, 901746), (1620, 868348), (1755, 801552), (1872, 751455), (2106, 667960), (2160, 651261), (2340, 601164), (2808, 500970), (3120, 450873), (3240, 434174), (3510, 400776), (4212, 333980), (4680, 300582), (5265, 267184), (5616, 250485), (6480, 217087), (7020, 200388), (8424, 166990), (9360, 150291), (10530, 133592), (14040, 100194), (16699, 84240), (16848, 83495), (21060, 66796), (28080, 50097), (33398, 42120)]