4213955280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21491}}^1$

素因数の和:21569

約数の個数: 160

約数和(自身を含む): 14071242240

約数和(自身を除く): 9857286960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1720, 2064, 2280, 2451, 2580, 3268, 3440, 4085, 4560, 4902, 5160, 6536, 8170, 9804, 10320, 12255, 13072, 16340, 19608, 21491, 24510, 32680, 39216, 42982, 49020, 64473, 65360, 85964, 98040, 107455, 128946, 171928, 196080, 214910, 257892, 322365, 343856, 408329, 429820, 515784, 644730, 816658, 859640, 924113, 1031568, 1224987, 1289460, 1633316, 1719280, 1848226, 2041645, 2449974, 2578920, 2772339, 3266632, 3696452, 4083290, 4620565, 4899948, 5157840, 5544678, 6124935, 6533264, 7392904, 8166580, 9241130, 9799896, 11089356, 12249870, 13861695, 14785808, 16333160, 17558147, 18482260, 19599792, 22178712, 24499740, 27723390, 32666320, 35116294, 36964520, 44357424, 48999480, 52674441, 55446780, 70232588, 73929040, 87790735, 97998960, 105348882, 110893560, 140465176, 175581470, 210697764, 221787120, 263372205, 280930352, 351162940, 421395528, 526744410, 702325880, 842791056, 1053488820, 1404651760, 2106977640, 4213955280]

約数ペア:

[(1, 4213955280), (2, 2106977640), (3, 1404651760), (4, 1053488820), (5, 842791056), (6, 702325880), (8, 526744410), (10, 421395528), (12, 351162940), (15, 280930352), (16, 263372205), (19, 221787120), (20, 210697764), (24, 175581470), (30, 140465176), (38, 110893560), (40, 105348882), (43, 97998960), (48, 87790735), (57, 73929040), (60, 70232588), (76, 55446780), (80, 52674441), (86, 48999480), (95, 44357424), (114, 36964520), (120, 35116294), (129, 32666320), (152, 27723390), (172, 24499740), (190, 22178712), (215, 19599792), (228, 18482260), (240, 17558147), (258, 16333160), (285, 14785808), (304, 13861695), (344, 12249870), (380, 11089356), (430, 9799896), (456, 9241130), (516, 8166580), (570, 7392904), (645, 6533264), (688, 6124935), (760, 5544678), (817, 5157840), (860, 4899948), (912, 4620565), (1032, 4083290), (1140, 3696452), (1290, 3266632), (1520, 2772339), (1634, 2578920), (1720, 2449974), (2064, 2041645), (2280, 1848226), (2451, 1719280), (2580, 1633316), (3268, 1289460), (3440, 1224987), (4085, 1031568), (4560, 924113), (4902, 859640), (5160, 816658), (6536, 644730), (8170, 515784), (9804, 429820), (10320, 408329), (12255, 343856), (13072, 322365), (16340, 257892), (19608, 214910), (21491, 196080), (24510, 171928), (32680, 128946), (39216, 107455), (42982, 98040), (49020, 85964), (64473, 65360)]