2618449920

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{7103}}^1$

素因数の和:7140

約数の個数: 168

約数和(自身を含む): 9078016896

約数和(自身を除く): 6459566976

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7103, 7680, 8192, 9216, 10240, 11520, 12288, 14206, 15360, 18432, 20480, 21309, 23040, 24576, 28412, 30720, 35515, 36864, 40960, 42618, 46080, 56824, 61440, 63927, 71030, 73728, 85236, 92160, 106545, 113648, 122880, 127854, 142060, 170472, 184320, 213090, 227296, 255708, 284120, 319635, 340944, 368640, 426180, 454592, 511416, 568240, 639270, 681888, 852360, 909184, 1022832, 1136480, 1278540, 1363776, 1704720, 1818368, 2045664, 2272960, 2557080, 2727552, 3409440, 3636736, 4091328, 4545920, 5114160, 5455104, 6818880, 7273472, 8182656, 9091840, 10228320, 10910208, 13637760, 14546944, 16365312, 18183680, 20456640, 21820416, 27275520, 29093888, 32730624, 36367360, 40913280, 43640832, 54551040, 58187776, 65461248, 72734720, 81826560, 87281664, 109102080, 130922496, 145469440, 163653120, 174563328, 218204160, 261844992, 290938880, 327306240, 436408320, 523689984, 654612480, 872816640, 1309224960, 2618449920]

約数ペア:

[(1, 2618449920), (2, 1309224960), (3, 872816640), (4, 654612480), (5, 523689984), (6, 436408320), (8, 327306240), (9, 290938880), (10, 261844992), (12, 218204160), (15, 174563328), (16, 163653120), (18, 145469440), (20, 130922496), (24, 109102080), (30, 87281664), (32, 81826560), (36, 72734720), (40, 65461248), (45, 58187776), (48, 54551040), (60, 43640832), (64, 40913280), (72, 36367360), (80, 32730624), (90, 29093888), (96, 27275520), (120, 21820416), (128, 20456640), (144, 18183680), (160, 16365312), (180, 14546944), (192, 13637760), (240, 10910208), (256, 10228320), (288, 9091840), (320, 8182656), (360, 7273472), (384, 6818880), (480, 5455104), (512, 5114160), (576, 4545920), (640, 4091328), (720, 3636736), (768, 3409440), (960, 2727552), (1024, 2557080), (1152, 2272960), (1280, 2045664), (1440, 1818368), (1536, 1704720), (1920, 1363776), (2048, 1278540), (2304, 1136480), (2560, 1022832), (2880, 909184), (3072, 852360), (3840, 681888), (4096, 639270), (4608, 568240), (5120, 511416), (5760, 454592), (6144, 426180), (7103, 368640), (7680, 340944), (8192, 319635), (9216, 284120), (10240, 255708), (11520, 227296), (12288, 213090), (14206, 184320), (15360, 170472), (18432, 142060), (20480, 127854), (21309, 122880), (23040, 113648), (24576, 106545), (28412, 92160), (30720, 85236), (35515, 73728), (36864, 71030), (40960, 63927), (42618, 61440), (46080, 56824)]