2398325920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34301}}^1$

素因数の和:34358

約数の個数: 96

約数和(自身を含む): 6223754880

約数和(自身を除く): 3825428960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1520, 1748, 1840, 2185, 3040, 3496, 3680, 4370, 6992, 8740, 13984, 17480, 34301, 34960, 68602, 69920, 137204, 171505, 274408, 343010, 548816, 651719, 686020, 788923, 1097632, 1303438, 1372040, 1577846, 2606876, 2744080, 3155692, 3258595, 3944615, 5213752, 5488160, 6311384, 6517190, 7889230, 10427504, 12622768, 13034380, 14989537, 15778460, 20855008, 25245536, 26068760, 29979074, 31556920, 52137520, 59958148, 63113840, 74947685, 104275040, 119916296, 126227680, 149895370, 239832592, 299790740, 479665184, 599581480, 1199162960, 2398325920]

約数ペア:

[(1, 2398325920), (2, 1199162960), (4, 599581480), (5, 479665184), (8, 299790740), (10, 239832592), (16, 149895370), (19, 126227680), (20, 119916296), (23, 104275040), (32, 74947685), (38, 63113840), (40, 59958148), (46, 52137520), (76, 31556920), (80, 29979074), (92, 26068760), (95, 25245536), (115, 20855008), (152, 15778460), (160, 14989537), (184, 13034380), (190, 12622768), (230, 10427504), (304, 7889230), (368, 6517190), (380, 6311384), (437, 5488160), (460, 5213752), (608, 3944615), (736, 3258595), (760, 3155692), (874, 2744080), (920, 2606876), (1520, 1577846), (1748, 1372040), (1840, 1303438), (2185, 1097632), (3040, 788923), (3496, 686020), (3680, 651719), (4370, 548816), (6992, 343010), (8740, 274408), (13984, 171505), (17480, 137204), (34301, 69920), (34960, 68602)]