26883965440

素因数分解:

$2^9\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:842

約数の個数: 160

約数和(自身を含む): 65638298880

約数和(自身を除く): 38754333440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 307, 316, 320, 395, 433, 512, 614, 632, 640, 790, 866, 1228, 1264, 1280, 1535, 1580, 1732, 2165, 2456, 2528, 2560, 3070, 3160, 3464, 4330, 4912, 5056, 6140, 6320, 6928, 8660, 9824, 10112, 12280, 12640, 13856, 17320, 19648, 20224, 24253, 24560, 25280, 27712, 34207, 34640, 39296, 40448, 48506, 49120, 50560, 55424, 68414, 69280, 78592, 97012, 98240, 101120, 110848, 121265, 132931, 136828, 138560, 157184, 171035, 194024, 196480, 202240, 221696, 242530, 265862, 273656, 277120, 342070, 388048, 392960, 485060, 531724, 547312, 554240, 664655, 684140, 776096, 785920, 970120, 1063448, 1094624, 1108480, 1329310, 1368280, 1552192, 1940240, 2126896, 2189248, 2658620, 2736560, 3104384, 3880480, 4253792, 4378496, 5317240, 5473120, 6208768, 7760960, 8507584, 8756992, 10501549, 10634480, 10946240, 12417536, 15521920, 17015168, 17513984, 21003098, 21268960, 21892480, 31043840, 34030336, 42006196, 42537920, 43784960, 52507745, 62087680, 68060672, 84012392, 85075840, 87569920, 105015490, 168024784, 170151680, 210030980, 336049568, 340303360, 420061960, 672099136, 840123920, 1344198272, 1680247840, 2688396544, 3360495680, 5376793088, 6720991360, 13441982720, 26883965440]

約数ペア:

[(1, 26883965440), (2, 13441982720), (4, 6720991360), (5, 5376793088), (8, 3360495680), (10, 2688396544), (16, 1680247840), (20, 1344198272), (32, 840123920), (40, 672099136), (64, 420061960), (79, 340303360), (80, 336049568), (128, 210030980), (158, 170151680), (160, 168024784), (256, 105015490), (307, 87569920), (316, 85075840), (320, 84012392), (395, 68060672), (433, 62087680), (512, 52507745), (614, 43784960), (632, 42537920), (640, 42006196), (790, 34030336), (866, 31043840), (1228, 21892480), (1264, 21268960), (1280, 21003098), (1535, 17513984), (1580, 17015168), (1732, 15521920), (2165, 12417536), (2456, 10946240), (2528, 10634480), (2560, 10501549), (3070, 8756992), (3160, 8507584), (3464, 7760960), (4330, 6208768), (4912, 5473120), (5056, 5317240), (6140, 4378496), (6320, 4253792), (6928, 3880480), (8660, 3104384), (9824, 2736560), (10112, 2658620), (12280, 2189248), (12640, 2126896), (13856, 1940240), (17320, 1552192), (19648, 1368280), (20224, 1329310), (24253, 1108480), (24560, 1094624), (25280, 1063448), (27712, 970120), (34207, 785920), (34640, 776096), (39296, 684140), (40448, 664655), (48506, 554240), (49120, 547312), (50560, 531724), (55424, 485060), (68414, 392960), (69280, 388048), (78592, 342070), (97012, 277120), (98240, 273656), (101120, 265862), (110848, 242530), (121265, 221696), (132931, 202240), (136828, 196480), (138560, 194024), (157184, 171035)]