4345404720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1777}}^1$

素因数の和:2259

約数の個数: 160

約数和(自身を含む): 14096097792

約数和(自身を除く): 9750693072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 443, 460, 552, 690, 886, 920, 1104, 1329, 1380, 1772, 1777, 1840, 2215, 2658, 2760, 3544, 3554, 4430, 5316, 5331, 5520, 6645, 7088, 7108, 8860, 8885, 10189, 10632, 10662, 13290, 14216, 17720, 17770, 20378, 21264, 21324, 26580, 26655, 28432, 30567, 35440, 35540, 40756, 40871, 42648, 50945, 53160, 53310, 61134, 71080, 81512, 81742, 85296, 101890, 106320, 106620, 122268, 122613, 142160, 152835, 163024, 163484, 203780, 204355, 213240, 244536, 245226, 305670, 326968, 407560, 408710, 426480, 489072, 490452, 611340, 613065, 653936, 787211, 815120, 817420, 980904, 1222680, 1226130, 1574422, 1634840, 1961808, 2361633, 2445360, 2452260, 3148844, 3269680, 3936055, 4723266, 4904520, 6297688, 7872110, 9446532, 9809040, 11808165, 12595376, 15744220, 18105853, 18893064, 23616330, 31488440, 36211706, 37786128, 47232660, 54317559, 62976880, 72423412, 90529265, 94465320, 108635118, 144846824, 181058530, 188930640, 217270236, 271587795, 289693648, 362117060, 434540472, 543175590, 724234120, 869080944, 1086351180, 1448468240, 2172702360, 4345404720]

約数ペア:

[(1, 4345404720), (2, 2172702360), (3, 1448468240), (4, 1086351180), (5, 869080944), (6, 724234120), (8, 543175590), (10, 434540472), (12, 362117060), (15, 289693648), (16, 271587795), (20, 217270236), (23, 188930640), (24, 181058530), (30, 144846824), (40, 108635118), (46, 94465320), (48, 90529265), (60, 72423412), (69, 62976880), (80, 54317559), (92, 47232660), (115, 37786128), (120, 36211706), (138, 31488440), (184, 23616330), (230, 18893064), (240, 18105853), (276, 15744220), (345, 12595376), (368, 11808165), (443, 9809040), (460, 9446532), (552, 7872110), (690, 6297688), (886, 4904520), (920, 4723266), (1104, 3936055), (1329, 3269680), (1380, 3148844), (1772, 2452260), (1777, 2445360), (1840, 2361633), (2215, 1961808), (2658, 1634840), (2760, 1574422), (3544, 1226130), (3554, 1222680), (4430, 980904), (5316, 817420), (5331, 815120), (5520, 787211), (6645, 653936), (7088, 613065), (7108, 611340), (8860, 490452), (8885, 489072), (10189, 426480), (10632, 408710), (10662, 407560), (13290, 326968), (14216, 305670), (17720, 245226), (17770, 244536), (20378, 213240), (21264, 204355), (21324, 203780), (26580, 163484), (26655, 163024), (28432, 152835), (30567, 142160), (35440, 122613), (35540, 122268), (40756, 106620), (40871, 106320), (42648, 101890), (50945, 85296), (53160, 81742), (53310, 81512), (61134, 71080)]