2378253120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13687}}^1$

素因数の和:13888

約数の個数: 112

約数和(自身を含む): 7593226368

約数和(自身を除く): 5214973248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 320, 362, 480, 543, 724, 905, 960, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 8688, 10860, 11584, 13687, 14480, 17376, 21720, 27374, 28960, 34752, 41061, 43440, 54748, 57920, 68435, 82122, 86880, 109496, 136870, 164244, 173760, 205305, 218992, 273740, 328488, 410610, 437984, 547480, 656976, 821220, 875968, 1094960, 1313952, 1642440, 2189920, 2477347, 2627904, 3284880, 4379840, 4954694, 6569760, 7432041, 9909388, 12386735, 13139520, 14864082, 19818776, 24773470, 29728164, 37160205, 39637552, 49546940, 59456328, 74320410, 79275104, 99093880, 118912656, 148640820, 158550208, 198187760, 237825312, 297281640, 396375520, 475650624, 594563280, 792751040, 1189126560, 2378253120]

約数ペア:

[(1, 2378253120), (2, 1189126560), (3, 792751040), (4, 594563280), (5, 475650624), (6, 396375520), (8, 297281640), (10, 237825312), (12, 198187760), (15, 158550208), (16, 148640820), (20, 118912656), (24, 99093880), (30, 79275104), (32, 74320410), (40, 59456328), (48, 49546940), (60, 39637552), (64, 37160205), (80, 29728164), (96, 24773470), (120, 19818776), (160, 14864082), (181, 13139520), (192, 12386735), (240, 9909388), (320, 7432041), (362, 6569760), (480, 4954694), (543, 4379840), (724, 3284880), (905, 2627904), (960, 2477347), (1086, 2189920), (1448, 1642440), (1810, 1313952), (2172, 1094960), (2715, 875968), (2896, 821220), (3620, 656976), (4344, 547480), (5430, 437984), (5792, 410610), (7240, 328488), (8688, 273740), (10860, 218992), (11584, 205305), (13687, 173760), (14480, 164244), (17376, 136870), (21720, 109496), (27374, 86880), (28960, 82122), (34752, 68435), (41061, 57920), (43440, 54748)]