2115458208

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{10331}}^1$

素因数の和:10432

約数の個数: 120

約数和(自身を含む): 6300866880

約数和(自身を除く): 4185408672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 948, 1264, 1296, 1422, 1896, 2133, 2528, 2592, 2844, 3792, 4266, 5688, 6399, 7584, 8532, 10331, 11376, 12798, 17064, 20662, 22752, 25596, 30993, 34128, 41324, 51192, 61986, 68256, 82648, 92979, 102384, 123972, 165296, 185958, 204768, 247944, 278937, 330592, 371916, 495888, 557874, 743832, 816149, 836811, 991776, 1115748, 1487664, 1632298, 1673622, 2231496, 2448447, 2975328, 3264596, 3347244, 4462992, 4896894, 6529192, 6694488, 7345341, 8925984, 9793788, 13058384, 13388976, 14690682, 19587576, 22036023, 26116768, 26777952, 29381364, 39175152, 44072046, 58762728, 66108069, 78350304, 88144092, 117525456, 132216138, 176288184, 235050912, 264432276, 352576368, 528864552, 705152736, 1057729104, 2115458208]

約数ペア:

[(1, 2115458208), (2, 1057729104), (3, 705152736), (4, 528864552), (6, 352576368), (8, 264432276), (9, 235050912), (12, 176288184), (16, 132216138), (18, 117525456), (24, 88144092), (27, 78350304), (32, 66108069), (36, 58762728), (48, 44072046), (54, 39175152), (72, 29381364), (79, 26777952), (81, 26116768), (96, 22036023), (108, 19587576), (144, 14690682), (158, 13388976), (162, 13058384), (216, 9793788), (237, 8925984), (288, 7345341), (316, 6694488), (324, 6529192), (432, 4896894), (474, 4462992), (632, 3347244), (648, 3264596), (711, 2975328), (864, 2448447), (948, 2231496), (1264, 1673622), (1296, 1632298), (1422, 1487664), (1896, 1115748), (2133, 991776), (2528, 836811), (2592, 816149), (2844, 743832), (3792, 557874), (4266, 495888), (5688, 371916), (6399, 330592), (7584, 278937), (8532, 247944), (10331, 204768), (11376, 185958), (12798, 165296), (17064, 123972), (20662, 102384), (22752, 92979), (25596, 82648), (30993, 68256), (34128, 61986), (41324, 51192)]