1269756320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59669}}^1$

素因数の和:59710

約数の個数: 96

約数和(自身を含む): 3608841600

約数和(自身を除く): 2339085280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 59669, 119338, 238676, 298345, 417683, 477352, 596690, 835366, 954704, 1133711, 1193380, 1670732, 1909408, 2088415, 2267422, 2386760, 3341464, 4176830, 4534844, 4773520, 5668555, 6682928, 7935977, 8353660, 9069688, 9547040, 11337110, 13365856, 15871954, 16707320, 18139376, 22674220, 31743908, 33414640, 36278752, 39679885, 45348440, 63487816, 66829280, 79359770, 90696880, 126975632, 158719540, 181393760, 253951264, 317439080, 634878160, 1269756320]

約数ペア:

[(1, 1269756320), (2, 634878160), (4, 317439080), (5, 253951264), (7, 181393760), (8, 158719540), (10, 126975632), (14, 90696880), (16, 79359770), (19, 66829280), (20, 63487816), (28, 45348440), (32, 39679885), (35, 36278752), (38, 33414640), (40, 31743908), (56, 22674220), (70, 18139376), (76, 16707320), (80, 15871954), (95, 13365856), (112, 11337110), (133, 9547040), (140, 9069688), (152, 8353660), (160, 7935977), (190, 6682928), (224, 5668555), (266, 4773520), (280, 4534844), (304, 4176830), (380, 3341464), (532, 2386760), (560, 2267422), (608, 2088415), (665, 1909408), (760, 1670732), (1064, 1193380), (1120, 1133711), (1330, 954704), (1520, 835366), (2128, 596690), (2660, 477352), (3040, 417683), (4256, 298345), (5320, 238676), (10640, 119338), (21280, 59669)]