9013295720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3557}}^1$

素因数の和:4035

約数の個数: 128

約数和(自身を含む): 23885850240

約数和(自身を除く): 14872554520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 443, 520, 572, 715, 886, 1144, 1430, 1772, 2215, 2860, 3544, 3557, 4430, 4873, 5720, 5759, 7114, 8860, 9746, 11518, 14228, 17720, 17785, 19492, 23036, 24365, 28456, 28795, 35570, 38984, 39127, 46072, 46241, 48730, 57590, 63349, 71140, 78254, 92482, 97460, 115180, 126698, 142280, 156508, 184964, 194920, 195635, 230360, 231205, 253396, 313016, 316745, 369928, 391270, 462410, 506792, 508651, 633490, 782540, 924820, 1017302, 1266980, 1565080, 1575751, 1849640, 2034604, 2533960, 2543255, 3151502, 4069208, 5086510, 6303004, 7878755, 10173020, 12606008, 15757510, 17333261, 20346040, 20484763, 31515020, 34666522, 40969526, 63030040, 69333044, 81939052, 86666305, 102423815, 138666088, 163878104, 173332610, 204847630, 225332393, 346665220, 409695260, 450664786, 693330440, 819390520, 901329572, 1126661965, 1802659144, 2253323930, 4506647860, 9013295720]

約数ペア:

[(1, 9013295720), (2, 4506647860), (4, 2253323930), (5, 1802659144), (8, 1126661965), (10, 901329572), (11, 819390520), (13, 693330440), (20, 450664786), (22, 409695260), (26, 346665220), (40, 225332393), (44, 204847630), (52, 173332610), (55, 163878104), (65, 138666088), (88, 102423815), (104, 86666305), (110, 81939052), (130, 69333044), (143, 63030040), (220, 40969526), (260, 34666522), (286, 31515020), (440, 20484763), (443, 20346040), (520, 17333261), (572, 15757510), (715, 12606008), (886, 10173020), (1144, 7878755), (1430, 6303004), (1772, 5086510), (2215, 4069208), (2860, 3151502), (3544, 2543255), (3557, 2533960), (4430, 2034604), (4873, 1849640), (5720, 1575751), (5759, 1565080), (7114, 1266980), (8860, 1017302), (9746, 924820), (11518, 782540), (14228, 633490), (17720, 508651), (17785, 506792), (19492, 462410), (23036, 391270), (24365, 369928), (28456, 316745), (28795, 313016), (35570, 253396), (38984, 231205), (39127, 230360), (46072, 195635), (46241, 194920), (48730, 184964), (57590, 156508), (63349, 142280), (71140, 126698), (78254, 115180), (92482, 97460)]