879804510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2370

約数の個数: 128

約数和(自身を含む): 2429070336

約数和(自身を除く): 1549265826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 195, 215, 230, 258, 299, 345, 390, 430, 559, 598, 645, 690, 897, 989, 1118, 1290, 1495, 1677, 1794, 1978, 2281, 2795, 2967, 2990, 3354, 4485, 4562, 4945, 5590, 5934, 6843, 8385, 8970, 9890, 11405, 12857, 13686, 14835, 16770, 22810, 25714, 29653, 29670, 34215, 38571, 52463, 59306, 64285, 68430, 77142, 88959, 98083, 104926, 128570, 148265, 157389, 177918, 192855, 196166, 262315, 294249, 296530, 314778, 385710, 444795, 490415, 524630, 588498, 682019, 786945, 889590, 980830, 1275079, 1364038, 1471245, 1573890, 2046057, 2255909, 2550158, 2942490, 3410095, 3825237, 4092114, 4511818, 6375395, 6767727, 6820190, 7650474, 10230285, 11279545, 12750790, 13535454, 19126185, 20460570, 22559090, 29326817, 33838635, 38252370, 58653634, 67677270, 87980451, 146634085, 175960902, 293268170, 439902255, 879804510]

約数ペア:

[(1, 879804510), (2, 439902255), (3, 293268170), (5, 175960902), (6, 146634085), (10, 87980451), (13, 67677270), (15, 58653634), (23, 38252370), (26, 33838635), (30, 29326817), (39, 22559090), (43, 20460570), (46, 19126185), (65, 13535454), (69, 12750790), (78, 11279545), (86, 10230285), (115, 7650474), (129, 6820190), (130, 6767727), (138, 6375395), (195, 4511818), (215, 4092114), (230, 3825237), (258, 3410095), (299, 2942490), (345, 2550158), (390, 2255909), (430, 2046057), (559, 1573890), (598, 1471245), (645, 1364038), (690, 1275079), (897, 980830), (989, 889590), (1118, 786945), (1290, 682019), (1495, 588498), (1677, 524630), (1794, 490415), (1978, 444795), (2281, 385710), (2795, 314778), (2967, 296530), (2990, 294249), (3354, 262315), (4485, 196166), (4562, 192855), (4945, 177918), (5590, 157389), (5934, 148265), (6843, 128570), (8385, 104926), (8970, 98083), (9890, 88959), (11405, 77142), (12857, 68430), (13686, 64285), (14835, 59306), (16770, 52463), (22810, 38571), (25714, 34215), (29653, 29670)]