1423769600

素因数分解:

$2^{16}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 204

約数和(自身を含む): 3900672960

約数和(自身を除く): 2476903360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 79, 80, 88, 100, 110, 128, 158, 160, 176, 200, 220, 256, 275, 316, 320, 352, 395, 400, 440, 512, 550, 632, 640, 704, 790, 800, 869, 880, 1024, 1100, 1264, 1280, 1408, 1580, 1600, 1738, 1760, 1975, 2048, 2200, 2528, 2560, 2816, 3160, 3200, 3476, 3520, 3950, 4096, 4345, 4400, 5056, 5120, 5632, 6320, 6400, 6952, 7040, 7900, 8192, 8690, 8800, 10112, 10240, 11264, 12640, 12800, 13904, 14080, 15800, 16384, 17380, 17600, 20224, 20480, 21725, 22528, 25280, 25600, 27808, 28160, 31600, 32768, 34760, 35200, 40448, 40960, 43450, 45056, 50560, 51200, 55616, 56320, 63200, 65536, 69520, 70400, 80896, 81920, 86900, 90112, 101120, 102400, 111232, 112640, 126400, 139040, 140800, 161792, 163840, 173800, 180224, 202240, 204800, 222464, 225280, 252800, 278080, 281600, 323584, 327680, 347600, 360448, 404480, 409600, 444928, 450560, 505600, 556160, 563200, 647168, 695200, 720896, 808960, 819200, 889856, 901120, 1011200, 1112320, 1126400, 1294336, 1390400, 1617920, 1638400, 1779712, 1802240, 2022400, 2224640, 2252800, 2588672, 2780800, 3235840, 3559424, 3604480, 4044800, 4449280, 4505600, 5177344, 5561600, 6471680, 7118848, 8089600, 8898560, 9011200, 11123200, 12943360, 14237696, 16179200, 17797120, 18022400, 22246400, 25886720, 28475392, 32358400, 35594240, 44492800, 56950784, 64716800, 71188480, 88985600, 129433600, 142376960, 177971200, 284753920, 355942400, 711884800, 1423769600]

約数ペア:

[(1, 1423769600), (2, 711884800), (4, 355942400), (5, 284753920), (8, 177971200), (10, 142376960), (11, 129433600), (16, 88985600), (20, 71188480), (22, 64716800), (25, 56950784), (32, 44492800), (40, 35594240), (44, 32358400), (50, 28475392), (55, 25886720), (64, 22246400), (79, 18022400), (80, 17797120), (88, 16179200), (100, 14237696), (110, 12943360), (128, 11123200), (158, 9011200), (160, 8898560), (176, 8089600), (200, 7118848), (220, 6471680), (256, 5561600), (275, 5177344), (316, 4505600), (320, 4449280), (352, 4044800), (395, 3604480), (400, 3559424), (440, 3235840), (512, 2780800), (550, 2588672), (632, 2252800), (640, 2224640), (704, 2022400), (790, 1802240), (800, 1779712), (869, 1638400), (880, 1617920), (1024, 1390400), (1100, 1294336), (1264, 1126400), (1280, 1112320), (1408, 1011200), (1580, 901120), (1600, 889856), (1738, 819200), (1760, 808960), (1975, 720896), (2048, 695200), (2200, 647168), (2528, 563200), (2560, 556160), (2816, 505600), (3160, 450560), (3200, 444928), (3476, 409600), (3520, 404480), (3950, 360448), (4096, 347600), (4345, 327680), (4400, 323584), (5056, 281600), (5120, 278080), (5632, 252800), (6320, 225280), (6400, 222464), (6952, 204800), (7040, 202240), (7900, 180224), (8192, 173800), (8690, 163840), (8800, 161792), (10112, 140800), (10240, 139040), (11264, 126400), (12640, 112640), (12800, 111232), (13904, 102400), (14080, 101120), (15800, 90112), (16384, 86900), (17380, 81920), (17600, 80896), (20224, 70400), (20480, 69520), (21725, 65536), (22528, 63200), (25280, 56320), (25600, 55616), (27808, 51200), (28160, 50560), (31600, 45056), (32768, 43450), (34760, 40960), (35200, 40448)]