15691645120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{2113}}^1$

素因数の和:3162

約数の個数: 112

約数和(自身を含む): 39047440320

約数和(自身を除く): 23355795200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1009, 1472, 1840, 2018, 2113, 3680, 4036, 4226, 5045, 7360, 8072, 8452, 10090, 10565, 16144, 16904, 20180, 21130, 23207, 32288, 33808, 40360, 42260, 46414, 48599, 64576, 67616, 80720, 84520, 92828, 97198, 116035, 135232, 161440, 169040, 185656, 194396, 232070, 242995, 322880, 338080, 371312, 388792, 464140, 485990, 676160, 742624, 777584, 928280, 971980, 1485248, 1555168, 1856560, 1943960, 2132017, 3110336, 3713120, 3887920, 4264034, 7426240, 7775840, 8528068, 10660085, 15551680, 17056136, 21320170, 34112272, 42640340, 49036391, 68224544, 85280680, 98072782, 136449088, 170561360, 196145564, 245181955, 341122720, 392291128, 490363910, 682245440, 784582256, 980727820, 1569164512, 1961455640, 3138329024, 3922911280, 7845822560, 15691645120]

約数ペア:

[(1, 15691645120), (2, 7845822560), (4, 3922911280), (5, 3138329024), (8, 1961455640), (10, 1569164512), (16, 980727820), (20, 784582256), (23, 682245440), (32, 490363910), (40, 392291128), (46, 341122720), (64, 245181955), (80, 196145564), (92, 170561360), (115, 136449088), (160, 98072782), (184, 85280680), (230, 68224544), (320, 49036391), (368, 42640340), (460, 34112272), (736, 21320170), (920, 17056136), (1009, 15551680), (1472, 10660085), (1840, 8528068), (2018, 7775840), (2113, 7426240), (3680, 4264034), (4036, 3887920), (4226, 3713120), (5045, 3110336), (7360, 2132017), (8072, 1943960), (8452, 1856560), (10090, 1555168), (10565, 1485248), (16144, 971980), (16904, 928280), (20180, 777584), (21130, 742624), (23207, 676160), (32288, 485990), (33808, 464140), (40360, 388792), (42260, 371312), (46414, 338080), (48599, 322880), (64576, 242995), (67616, 232070), (80720, 194396), (84520, 185656), (92828, 169040), (97198, 161440), (116035, 135232)]