8261121330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:702

約数の個数: 288

約数和(自身を含む): 27146351232

約数和(自身を除く): 18885229902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 307, 315, 330, 353, 363, 385, 462, 495, 605, 614, 630, 693, 706, 726, 770, 847, 921, 990, 1059, 1089, 1155, 1210, 1386, 1535, 1694, 1765, 1815, 1842, 2118, 2149, 2178, 2310, 2471, 2541, 2763, 3070, 3177, 3377, 3465, 3530, 3630, 3883, 4235, 4298, 4605, 4942, 5082, 5295, 5445, 5526, 6354, 6447, 6754, 6930, 7413, 7623, 7766, 8470, 9210, 10131, 10590, 10745, 10890, 11649, 12355, 12705, 12894, 13815, 14826, 15246, 15885, 16885, 19341, 19415, 20262, 21490, 22239, 23298, 23639, 24710, 25410, 27181, 27630, 30393, 31770, 32235, 33770, 34947, 37065, 37147, 38115, 38682, 38830, 42713, 44478, 47278, 50655, 54362, 58245, 60786, 64470, 69894, 70917, 74130, 74294, 76230, 81543, 85426, 96705, 101310, 108371, 111195, 111441, 116490, 118195, 128139, 135905, 141834, 151965, 163086, 174735, 185735, 193410, 212751, 213565, 216742, 222390, 222882, 236390, 244629, 256278, 260029, 271810, 298991, 303930, 325113, 334323, 349470, 354585, 371470, 384417, 407715, 425502, 427130, 489258, 520058, 541855, 557205, 597982, 640695, 650226, 668646, 709170, 758597, 768834, 780087, 815430, 896973, 975339, 1063755, 1083710, 1114410, 1192081, 1223145, 1281390, 1300145, 1494955, 1517194, 1560174, 1625565, 1671615, 1793946, 1922085, 1950678, 2127510, 2275791, 2340261, 2384162, 2446290, 2600290, 2690919, 2989910, 3251130, 3343230, 3576243, 3792985, 3844170, 3900435, 4484865, 4551582, 4680522, 4876695, 5381838, 5960405, 6827373, 7152486, 7585970, 7800870, 8344567, 8969730, 9753390, 10728729, 11378955, 11701305, 11920810, 13112891, 13454595, 13654746, 16689134, 17881215, 21457458, 22757910, 23402610, 25033701, 26225782, 26909190, 34136865, 35762430, 39338673, 41722835, 50067402, 53643645, 65564455, 68273730, 75101103, 78677346, 83445670, 91790237, 107287290, 118016019, 125168505, 131128910, 150202206, 183580474, 196693365, 236032038, 250337010, 275370711, 375505515, 393386730, 458951185, 550741422, 590080095, 751011030, 826112133, 917902370, 1180160190, 1376853555, 1652224266, 2753707110, 4130560665, 8261121330]

約数ペア:

[(1, 8261121330), (2, 4130560665), (3, 2753707110), (5, 1652224266), (6, 1376853555), (7, 1180160190), (9, 917902370), (10, 826112133), (11, 751011030), (14, 590080095), (15, 550741422), (18, 458951185), (21, 393386730), (22, 375505515), (30, 275370711), (33, 250337010), (35, 236032038), (42, 196693365), (45, 183580474), (55, 150202206), (63, 131128910), (66, 125168505), (70, 118016019), (77, 107287290), (90, 91790237), (99, 83445670), (105, 78677346), (110, 75101103), (121, 68273730), (126, 65564455), (154, 53643645), (165, 50067402), (198, 41722835), (210, 39338673), (231, 35762430), (242, 34136865), (307, 26909190), (315, 26225782), (330, 25033701), (353, 23402610), (363, 22757910), (385, 21457458), (462, 17881215), (495, 16689134), (605, 13654746), (614, 13454595), (630, 13112891), (693, 11920810), (706, 11701305), (726, 11378955), (770, 10728729), (847, 9753390), (921, 8969730), (990, 8344567), (1059, 7800870), (1089, 7585970), (1155, 7152486), (1210, 6827373), (1386, 5960405), (1535, 5381838), (1694, 4876695), (1765, 4680522), (1815, 4551582), (1842, 4484865), (2118, 3900435), (2149, 3844170), (2178, 3792985), (2310, 3576243), (2471, 3343230), (2541, 3251130), (2763, 2989910), (3070, 2690919), (3177, 2600290), (3377, 2446290), (3465, 2384162), (3530, 2340261), (3630, 2275791), (3883, 2127510), (4235, 1950678), (4298, 1922085), (4605, 1793946), (4942, 1671615), (5082, 1625565), (5295, 1560174), (5445, 1517194), (5526, 1494955), (6354, 1300145), (6447, 1281390), (6754, 1223145), (6930, 1192081), (7413, 1114410), (7623, 1083710), (7766, 1063755), (8470, 975339), (9210, 896973), (10131, 815430), (10590, 780087), (10745, 768834), (10890, 758597), (11649, 709170), (12355, 668646), (12705, 650226), (12894, 640695), (13815, 597982), (14826, 557205), (15246, 541855), (15885, 520058), (16885, 489258), (19341, 427130), (19415, 425502), (20262, 407715), (21490, 384417), (22239, 371470), (23298, 354585), (23639, 349470), (24710, 334323), (25410, 325113), (27181, 303930), (27630, 298991), (30393, 271810), (31770, 260029), (32235, 256278), (33770, 244629), (34947, 236390), (37065, 222882), (37147, 222390), (38115, 216742), (38682, 213565), (38830, 212751), (42713, 193410), (44478, 185735), (47278, 174735), (50655, 163086), (54362, 151965), (58245, 141834), (60786, 135905), (64470, 128139), (69894, 118195), (70917, 116490), (74130, 111441), (74294, 111195), (76230, 108371), (81543, 101310), (85426, 96705)]