15674813720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{102023}}^1$

素因数の和:102224

約数の個数: 64

約数和(自身を含む): 37022469120

約数和(自身を除く): 21347655400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 167, 184, 230, 334, 460, 668, 835, 920, 1336, 1670, 3340, 3841, 6680, 7682, 15364, 19205, 30728, 38410, 76820, 102023, 153640, 204046, 408092, 510115, 816184, 1020230, 2040460, 2346529, 4080920, 4693058, 9386116, 11732645, 17037841, 18772232, 23465290, 34075682, 46930580, 68151364, 85189205, 93861160, 136302728, 170378410, 340756820, 391870343, 681513640, 783740686, 1567481372, 1959351715, 3134962744, 3918703430, 7837406860, 15674813720]

約数ペア:

[(1, 15674813720), (2, 7837406860), (4, 3918703430), (5, 3134962744), (8, 1959351715), (10, 1567481372), (20, 783740686), (23, 681513640), (40, 391870343), (46, 340756820), (92, 170378410), (115, 136302728), (167, 93861160), (184, 85189205), (230, 68151364), (334, 46930580), (460, 34075682), (668, 23465290), (835, 18772232), (920, 17037841), (1336, 11732645), (1670, 9386116), (3340, 4693058), (3841, 4080920), (6680, 2346529), (7682, 2040460), (15364, 1020230), (19205, 816184), (30728, 510115), (38410, 408092), (76820, 204046), (102023, 153640)]