7742162880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20521}}^1$

素因数の和:20675

約数の個数: 168

約数和(自身を含む): 26834403024

約数和(自身を除く): 19092240144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 480, 524, 576, 655, 720, 786, 960, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 2880, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 8384, 9432, 10480, 11790, 12576, 15720, 18864, 20521, 20960, 23580, 25152, 31440, 37728, 41042, 41920, 47160, 61563, 62880, 75456, 82084, 94320, 102605, 123126, 125760, 164168, 184689, 188640, 205210, 246252, 307815, 328336, 369378, 377280, 410420, 492504, 615630, 656672, 738756, 820840, 923445, 985008, 1231260, 1313344, 1477512, 1641680, 1846890, 1970016, 2462520, 2688251, 2955024, 3283360, 3693780, 3940032, 4925040, 5376502, 5910048, 6566720, 7387560, 8064753, 9850080, 10753004, 11820096, 13441255, 14775120, 16129506, 19700160, 21506008, 24194259, 26882510, 29550240, 32259012, 40323765, 43012016, 48388518, 53765020, 59100480, 64518024, 80647530, 86024032, 96777036, 107530040, 120971295, 129036048, 161295060, 172048064, 193554072, 215060080, 241942590, 258072096, 322590120, 387108144, 430120160, 483885180, 516144192, 645180240, 774216288, 860240320, 967770360, 1290360480, 1548432576, 1935540720, 2580720960, 3871081440, 7742162880]

約数ペア:

[(1, 7742162880), (2, 3871081440), (3, 2580720960), (4, 1935540720), (5, 1548432576), (6, 1290360480), (8, 967770360), (9, 860240320), (10, 774216288), (12, 645180240), (15, 516144192), (16, 483885180), (18, 430120160), (20, 387108144), (24, 322590120), (30, 258072096), (32, 241942590), (36, 215060080), (40, 193554072), (45, 172048064), (48, 161295060), (60, 129036048), (64, 120971295), (72, 107530040), (80, 96777036), (90, 86024032), (96, 80647530), (120, 64518024), (131, 59100480), (144, 53765020), (160, 48388518), (180, 43012016), (192, 40323765), (240, 32259012), (262, 29550240), (288, 26882510), (320, 24194259), (360, 21506008), (393, 19700160), (480, 16129506), (524, 14775120), (576, 13441255), (655, 11820096), (720, 10753004), (786, 9850080), (960, 8064753), (1048, 7387560), (1179, 6566720), (1310, 5910048), (1440, 5376502), (1572, 4925040), (1965, 3940032), (2096, 3693780), (2358, 3283360), (2620, 2955024), (2880, 2688251), (3144, 2462520), (3930, 1970016), (4192, 1846890), (4716, 1641680), (5240, 1477512), (5895, 1313344), (6288, 1231260), (7860, 985008), (8384, 923445), (9432, 820840), (10480, 738756), (11790, 656672), (12576, 615630), (15720, 492504), (18864, 410420), (20521, 377280), (20960, 369378), (23580, 328336), (25152, 307815), (31440, 246252), (37728, 205210), (41042, 188640), (41920, 184689), (47160, 164168), (61563, 125760), (62880, 123126), (75456, 102605), (82084, 94320)]