438097920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 1510760160

約数和(自身を除く): 1072662240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1097, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2194, 2496, 2560, 3072, 3120, 3291, 3328, 3840, 4160, 4388, 4992, 5120, 5485, 6144, 6240, 6582, 6656, 7680, 8320, 8776, 9984, 10240, 10970, 12480, 13164, 13312, 14261, 15360, 16455, 16640, 17552, 19968, 21940, 24960, 26328, 26624, 28522, 30720, 32910, 33280, 35104, 39936, 42783, 43880, 49920, 52656, 57044, 65820, 66560, 70208, 71305, 79872, 85566, 87760, 99840, 105312, 114088, 131640, 133120, 140416, 142610, 171132, 175520, 199680, 210624, 213915, 228176, 263280, 280832, 285220, 342264, 351040, 399360, 421248, 427830, 456352, 526560, 561664, 570440, 684528, 702080, 842496, 855660, 912704, 1053120, 1123328, 1140880, 1369056, 1404160, 1684992, 1711320, 1825408, 2106240, 2246656, 2281760, 2738112, 2808320, 3369984, 3422640, 3650816, 4212480, 4563520, 5476224, 5616640, 6739968, 6845280, 7301632, 8424960, 9127040, 10952448, 11233280, 13690560, 14603264, 16849920, 18254080, 21904896, 27381120, 29206528, 33699840, 36508160, 43809792, 54762240, 73016320, 87619584, 109524480, 146032640, 219048960, 438097920]

約数ペア:

[(1, 438097920), (2, 219048960), (3, 146032640), (4, 109524480), (5, 87619584), (6, 73016320), (8, 54762240), (10, 43809792), (12, 36508160), (13, 33699840), (15, 29206528), (16, 27381120), (20, 21904896), (24, 18254080), (26, 16849920), (30, 14603264), (32, 13690560), (39, 11233280), (40, 10952448), (48, 9127040), (52, 8424960), (60, 7301632), (64, 6845280), (65, 6739968), (78, 5616640), (80, 5476224), (96, 4563520), (104, 4212480), (120, 3650816), (128, 3422640), (130, 3369984), (156, 2808320), (160, 2738112), (192, 2281760), (195, 2246656), (208, 2106240), (240, 1825408), (256, 1711320), (260, 1684992), (312, 1404160), (320, 1369056), (384, 1140880), (390, 1123328), (416, 1053120), (480, 912704), (512, 855660), (520, 842496), (624, 702080), (640, 684528), (768, 570440), (780, 561664), (832, 526560), (960, 456352), (1024, 427830), (1040, 421248), (1097, 399360), (1248, 351040), (1280, 342264), (1536, 285220), (1560, 280832), (1664, 263280), (1920, 228176), (2048, 213915), (2080, 210624), (2194, 199680), (2496, 175520), (2560, 171132), (3072, 142610), (3120, 140416), (3291, 133120), (3328, 131640), (3840, 114088), (4160, 105312), (4388, 99840), (4992, 87760), (5120, 85566), (5485, 79872), (6144, 71305), (6240, 70208), (6582, 66560), (6656, 65820), (7680, 57044), (8320, 52656), (8776, 49920), (9984, 43880), (10240, 42783), (10970, 39936), (12480, 35104), (13164, 33280), (13312, 32910), (14261, 30720), (15360, 28522), (16455, 26624), (16640, 26328), (17552, 24960), (19968, 21940)]