78386680320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{785123}}^1$

素因数の和:785162

約数の個数: 160

約数和(自身を含む): 269869102272

約数和(自身を除く): 191482421952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 24960, 33280, 49920, 99840, 785123, 1570246, 2355369, 3140492, 3925615, 4710738, 6280984, 7851230, 9421476, 10206599, 11776845, 12561968, 15702460, 18842952, 20413198, 23553690, 25123936, 30619797, 31404920, 37685904, 40826396, 47107380, 50247872, 51032995, 61239594, 62809840, 75371808, 81652792, 94214760, 100495744, 102065990, 122479188, 125619680, 150743616, 153098985, 163305584, 188429520, 200991488, 204131980, 244958376, 251239360, 301487232, 306197970, 326611168, 376859040, 401982976, 408263960, 489916752, 502478720, 602974464, 612395940, 653222336, 753718080, 816527920, 979833504, 1004957440, 1205948928, 1224791880, 1306444672, 1507436160, 1633055840, 1959667008, 2009914880, 2449583760, 2612889344, 3014872320, 3266111680, 3919334016, 4899167520, 5225778688, 6029744640, 6532223360, 7838668032, 9798335040, 13064446720, 15677336064, 19596670080, 26128893440, 39193340160, 78386680320]

約数ペア:

[(1, 78386680320), (2, 39193340160), (3, 26128893440), (4, 19596670080), (5, 15677336064), (6, 13064446720), (8, 9798335040), (10, 7838668032), (12, 6532223360), (13, 6029744640), (15, 5225778688), (16, 4899167520), (20, 3919334016), (24, 3266111680), (26, 3014872320), (30, 2612889344), (32, 2449583760), (39, 2009914880), (40, 1959667008), (48, 1633055840), (52, 1507436160), (60, 1306444672), (64, 1224791880), (65, 1205948928), (78, 1004957440), (80, 979833504), (96, 816527920), (104, 753718080), (120, 653222336), (128, 612395940), (130, 602974464), (156, 502478720), (160, 489916752), (192, 408263960), (195, 401982976), (208, 376859040), (240, 326611168), (256, 306197970), (260, 301487232), (312, 251239360), (320, 244958376), (384, 204131980), (390, 200991488), (416, 188429520), (480, 163305584), (512, 153098985), (520, 150743616), (624, 125619680), (640, 122479188), (768, 102065990), (780, 100495744), (832, 94214760), (960, 81652792), (1040, 75371808), (1248, 62809840), (1280, 61239594), (1536, 51032995), (1560, 50247872), (1664, 47107380), (1920, 40826396), (2080, 37685904), (2496, 31404920), (2560, 30619797), (3120, 25123936), (3328, 23553690), (3840, 20413198), (4160, 18842952), (4992, 15702460), (6240, 12561968), (6656, 11776845), (7680, 10206599), (8320, 9421476), (9984, 7851230), (12480, 6280984), (16640, 4710738), (19968, 3925615), (24960, 3140492), (33280, 2355369), (49920, 1570246), (99840, 785123)]