23009236480

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1076

約数の個数: 160

約数和(自身を含む): 56403604224

約数和(自身を除く): 33394367744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 163, 256, 268, 320, 326, 335, 512, 536, 640, 652, 670, 815, 823, 1072, 1280, 1304, 1340, 1630, 1646, 2144, 2560, 2608, 2680, 3260, 3292, 4115, 4288, 5216, 5360, 6520, 6584, 8230, 8576, 10432, 10720, 10921, 13040, 13168, 16460, 17152, 20864, 21440, 21842, 26080, 26336, 32920, 34304, 41728, 42880, 43684, 52160, 52672, 54605, 55141, 65840, 83456, 85760, 87368, 104320, 105344, 109210, 110282, 131680, 134149, 171520, 174736, 208640, 210688, 218420, 220564, 263360, 268298, 275705, 349472, 417280, 421376, 436840, 441128, 526720, 536596, 551410, 670745, 698944, 873680, 882256, 1053440, 1073192, 1102820, 1341490, 1397888, 1747360, 1764512, 2106880, 2146384, 2205640, 2682980, 2795776, 3494720, 3529024, 4292768, 4411280, 5365960, 5591552, 6989440, 7058048, 8585536, 8822560, 8987983, 10731920, 13978880, 14116096, 17171072, 17645120, 17975966, 21463840, 27957760, 28232192, 34342144, 35290240, 35951932, 42927680, 44939915, 68684288, 70580480, 71903864, 85855360, 89879830, 141160960, 143807728, 171710720, 179759660, 287615456, 343421440, 359519320, 575230912, 719038640, 1150461824, 1438077280, 2300923648, 2876154560, 4601847296, 5752309120, 11504618240, 23009236480]

約数ペア:

[(1, 23009236480), (2, 11504618240), (4, 5752309120), (5, 4601847296), (8, 2876154560), (10, 2300923648), (16, 1438077280), (20, 1150461824), (32, 719038640), (40, 575230912), (64, 359519320), (67, 343421440), (80, 287615456), (128, 179759660), (134, 171710720), (160, 143807728), (163, 141160960), (256, 89879830), (268, 85855360), (320, 71903864), (326, 70580480), (335, 68684288), (512, 44939915), (536, 42927680), (640, 35951932), (652, 35290240), (670, 34342144), (815, 28232192), (823, 27957760), (1072, 21463840), (1280, 17975966), (1304, 17645120), (1340, 17171072), (1630, 14116096), (1646, 13978880), (2144, 10731920), (2560, 8987983), (2608, 8822560), (2680, 8585536), (3260, 7058048), (3292, 6989440), (4115, 5591552), (4288, 5365960), (5216, 4411280), (5360, 4292768), (6520, 3529024), (6584, 3494720), (8230, 2795776), (8576, 2682980), (10432, 2205640), (10720, 2146384), (10921, 2106880), (13040, 1764512), (13168, 1747360), (16460, 1397888), (17152, 1341490), (20864, 1102820), (21440, 1073192), (21842, 1053440), (26080, 882256), (26336, 873680), (32920, 698944), (34304, 670745), (41728, 551410), (42880, 536596), (43684, 526720), (52160, 441128), (52672, 436840), (54605, 421376), (55141, 417280), (65840, 349472), (83456, 275705), (85760, 268298), (87368, 263360), (104320, 220564), (105344, 218420), (109210, 210688), (110282, 208640), (131680, 174736), (134149, 171520)]