8143593510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 21302870400

約数和(自身を除く): 13159276890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 353, 390, 397, 447, 706, 745, 794, 894, 1059, 1191, 1490, 1765, 1937, 1985, 2118, 2235, 2382, 3530, 3874, 3970, 4470, 4589, 5161, 5295, 5811, 5955, 9178, 9685, 10322, 10590, 11622, 11910, 13767, 15483, 19370, 22945, 25805, 27534, 29055, 30966, 45890, 51610, 52597, 58110, 59153, 68835, 77415, 105194, 118306, 137670, 140141, 154830, 157791, 177459, 262985, 280282, 295765, 315582, 354918, 420423, 525970, 591530, 683761, 700705, 768989, 788955, 840846, 887295, 1367522, 1401410, 1537978, 1577910, 1774590, 1821833, 2051283, 2102115, 2306967, 3418805, 3643666, 3844945, 4102566, 4204230, 4613934, 5465499, 6837610, 7689890, 9109165, 10256415, 10930998, 11534835, 18218330, 20512830, 20881009, 23069670, 27327495, 41762018, 54654990, 62643027, 104405045, 125286054, 208810090, 271453117, 313215135, 542906234, 626430270, 814359351, 1357265585, 1628718702, 2714531170, 4071796755, 8143593510]

約数ペア:

[(1, 8143593510), (2, 4071796755), (3, 2714531170), (5, 1628718702), (6, 1357265585), (10, 814359351), (13, 626430270), (15, 542906234), (26, 313215135), (30, 271453117), (39, 208810090), (65, 125286054), (78, 104405045), (130, 62643027), (149, 54654990), (195, 41762018), (298, 27327495), (353, 23069670), (390, 20881009), (397, 20512830), (447, 18218330), (706, 11534835), (745, 10930998), (794, 10256415), (894, 9109165), (1059, 7689890), (1191, 6837610), (1490, 5465499), (1765, 4613934), (1937, 4204230), (1985, 4102566), (2118, 3844945), (2235, 3643666), (2382, 3418805), (3530, 2306967), (3874, 2102115), (3970, 2051283), (4470, 1821833), (4589, 1774590), (5161, 1577910), (5295, 1537978), (5811, 1401410), (5955, 1367522), (9178, 887295), (9685, 840846), (10322, 788955), (10590, 768989), (11622, 700705), (11910, 683761), (13767, 591530), (15483, 525970), (19370, 420423), (22945, 354918), (25805, 315582), (27534, 295765), (29055, 280282), (30966, 262985), (45890, 177459), (51610, 157791), (52597, 154830), (58110, 140141), (59153, 137670), (68835, 118306), (77415, 105194)]