1126686720

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 3694432032

約数和(自身を除く): 2567745312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 173, 192, 212, 240, 256, 265, 318, 320, 346, 384, 424, 480, 512, 519, 530, 636, 640, 692, 768, 795, 848, 865, 960, 1024, 1038, 1060, 1272, 1280, 1384, 1536, 1590, 1696, 1730, 1920, 2048, 2076, 2120, 2544, 2560, 2595, 2768, 3072, 3180, 3392, 3460, 3840, 4096, 4152, 4240, 5088, 5120, 5190, 5536, 6144, 6360, 6784, 6920, 7680, 8192, 8304, 8480, 9169, 10176, 10240, 10380, 11072, 12288, 12720, 13568, 13840, 15360, 16608, 16960, 18338, 20352, 20480, 20760, 22144, 24576, 25440, 27136, 27507, 27680, 30720, 33216, 33920, 36676, 40704, 40960, 41520, 44288, 45845, 50880, 54272, 55014, 55360, 61440, 66432, 67840, 73352, 81408, 83040, 88576, 91690, 101760, 108544, 110028, 110720, 122880, 132864, 135680, 137535, 146704, 162816, 166080, 177152, 183380, 203520, 217088, 220056, 221440, 265728, 271360, 275070, 293408, 325632, 332160, 354304, 366760, 407040, 434176, 440112, 442880, 531456, 542720, 550140, 586816, 651264, 664320, 708608, 733520, 814080, 880224, 885760, 1062912, 1085440, 1100280, 1173632, 1302528, 1328640, 1417216, 1467040, 1628160, 1760448, 1771520, 2125824, 2170880, 2200560, 2347264, 2657280, 2934080, 3256320, 3520896, 3543040, 4251648, 4401120, 4694528, 5314560, 5868160, 6512640, 7041792, 7086080, 8802240, 9389056, 10629120, 11736320, 14083584, 17604480, 18778112, 21258240, 23472640, 28167168, 35208960, 37556224, 46945280, 56334336, 70417920, 75112448, 93890560, 112668672, 140835840, 187781120, 225337344, 281671680, 375562240, 563343360, 1126686720]

約数ペア:

[(1, 1126686720), (2, 563343360), (3, 375562240), (4, 281671680), (5, 225337344), (6, 187781120), (8, 140835840), (10, 112668672), (12, 93890560), (15, 75112448), (16, 70417920), (20, 56334336), (24, 46945280), (30, 37556224), (32, 35208960), (40, 28167168), (48, 23472640), (53, 21258240), (60, 18778112), (64, 17604480), (80, 14083584), (96, 11736320), (106, 10629120), (120, 9389056), (128, 8802240), (159, 7086080), (160, 7041792), (173, 6512640), (192, 5868160), (212, 5314560), (240, 4694528), (256, 4401120), (265, 4251648), (318, 3543040), (320, 3520896), (346, 3256320), (384, 2934080), (424, 2657280), (480, 2347264), (512, 2200560), (519, 2170880), (530, 2125824), (636, 1771520), (640, 1760448), (692, 1628160), (768, 1467040), (795, 1417216), (848, 1328640), (865, 1302528), (960, 1173632), (1024, 1100280), (1038, 1085440), (1060, 1062912), (1272, 885760), (1280, 880224), (1384, 814080), (1536, 733520), (1590, 708608), (1696, 664320), (1730, 651264), (1920, 586816), (2048, 550140), (2076, 542720), (2120, 531456), (2544, 442880), (2560, 440112), (2595, 434176), (2768, 407040), (3072, 366760), (3180, 354304), (3392, 332160), (3460, 325632), (3840, 293408), (4096, 275070), (4152, 271360), (4240, 265728), (5088, 221440), (5120, 220056), (5190, 217088), (5536, 203520), (6144, 183380), (6360, 177152), (6784, 166080), (6920, 162816), (7680, 146704), (8192, 137535), (8304, 135680), (8480, 132864), (9169, 122880), (10176, 110720), (10240, 110028), (10380, 108544), (11072, 101760), (12288, 91690), (12720, 88576), (13568, 83040), (13840, 81408), (15360, 73352), (16608, 67840), (16960, 66432), (18338, 61440), (20352, 55360), (20480, 55014), (20760, 54272), (22144, 50880), (24576, 45845), (25440, 44288), (27136, 41520), (27507, 40960), (27680, 40704), (30720, 36676), (33216, 33920)]