121467502520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4943}}^1$

素因数の和:5174

約数の個数: 256

約数和(自身を含む): 346456535040

約数和(自身を除く): 224989032520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 157, 172, 182, 215, 260, 280, 301, 314, 344, 364, 430, 455, 520, 559, 602, 628, 728, 785, 860, 910, 1099, 1118, 1204, 1256, 1505, 1570, 1720, 1820, 2041, 2198, 2236, 2408, 2795, 3010, 3140, 3640, 3913, 4082, 4396, 4472, 4943, 5495, 5590, 6020, 6280, 6751, 7826, 8164, 8792, 9886, 10205, 10990, 11180, 12040, 13502, 14287, 15652, 16328, 19565, 19772, 20410, 21980, 22360, 24715, 27004, 28574, 31304, 33755, 34601, 39130, 39544, 40820, 43960, 47257, 49430, 54008, 57148, 64259, 67510, 69202, 71435, 78260, 81640, 87763, 94514, 98860, 114296, 128518, 135020, 138404, 142870, 156520, 173005, 175526, 189028, 197720, 212549, 236285, 257036, 270040, 276808, 285740, 321295, 346010, 351052, 378056, 425098, 438815, 449813, 472570, 514072, 571480, 614341, 642590, 692020, 702104, 776051, 850196, 877630, 899626, 945140, 1062745, 1228682, 1285180, 1384040, 1487843, 1552102, 1700392, 1755260, 1799252, 1890280, 2125490, 2249065, 2457364, 2570360, 2763137, 2975686, 3071705, 3104204, 3510520, 3598504, 3880255, 4250980, 4498130, 4914728, 5432357, 5526274, 5951372, 6143410, 6208408, 7439215, 7760510, 8501960, 8996260, 10088663, 10864714, 11052548, 11902744, 12286820, 13815685, 14878430, 15521020, 17992520, 19341959, 20177326, 21729428, 22105096, 24573640, 27161785, 27631370, 29756860, 31042040, 33370193, 38683918, 40354652, 43458856, 50443315, 54323570, 55262740, 59513720, 66740386, 70620641, 77367836, 80709304, 96709795, 100886630, 108647140, 110525480, 133480772, 141241282, 154735672, 166850965, 193419590, 201773260, 217294280, 233591351, 266961544, 282482564, 333701930, 353103205, 386839180, 403546520, 433812509, 467182702, 564965128, 667403860, 706206410, 773678360, 867625018, 934365404, 1167956755, 1334807720, 1412412820, 1735250036, 1868730808, 2169062545, 2335913510, 2824825640, 3036687563, 3470500072, 4338125090, 4671827020, 6073375126, 8676250180, 9343654040, 12146750252, 15183437815, 17352500360, 24293500504, 30366875630, 60733751260, 121467502520]

約数ペア:

[(1, 121467502520), (2, 60733751260), (4, 30366875630), (5, 24293500504), (7, 17352500360), (8, 15183437815), (10, 12146750252), (13, 9343654040), (14, 8676250180), (20, 6073375126), (26, 4671827020), (28, 4338125090), (35, 3470500072), (40, 3036687563), (43, 2824825640), (52, 2335913510), (56, 2169062545), (65, 1868730808), (70, 1735250036), (86, 1412412820), (91, 1334807720), (104, 1167956755), (130, 934365404), (140, 867625018), (157, 773678360), (172, 706206410), (182, 667403860), (215, 564965128), (260, 467182702), (280, 433812509), (301, 403546520), (314, 386839180), (344, 353103205), (364, 333701930), (430, 282482564), (455, 266961544), (520, 233591351), (559, 217294280), (602, 201773260), (628, 193419590), (728, 166850965), (785, 154735672), (860, 141241282), (910, 133480772), (1099, 110525480), (1118, 108647140), (1204, 100886630), (1256, 96709795), (1505, 80709304), (1570, 77367836), (1720, 70620641), (1820, 66740386), (2041, 59513720), (2198, 55262740), (2236, 54323570), (2408, 50443315), (2795, 43458856), (3010, 40354652), (3140, 38683918), (3640, 33370193), (3913, 31042040), (4082, 29756860), (4396, 27631370), (4472, 27161785), (4943, 24573640), (5495, 22105096), (5590, 21729428), (6020, 20177326), (6280, 19341959), (6751, 17992520), (7826, 15521020), (8164, 14878430), (8792, 13815685), (9886, 12286820), (10205, 11902744), (10990, 11052548), (11180, 10864714), (12040, 10088663), (13502, 8996260), (14287, 8501960), (15652, 7760510), (16328, 7439215), (19565, 6208408), (19772, 6143410), (20410, 5951372), (21980, 5526274), (22360, 5432357), (24715, 4914728), (27004, 4498130), (28574, 4250980), (31304, 3880255), (33755, 3598504), (34601, 3510520), (39130, 3104204), (39544, 3071705), (40820, 2975686), (43960, 2763137), (47257, 2570360), (49430, 2457364), (54008, 2249065), (57148, 2125490), (64259, 1890280), (67510, 1799252), (69202, 1755260), (71435, 1700392), (78260, 1552102), (81640, 1487843), (87763, 1384040), (94514, 1285180), (98860, 1228682), (114296, 1062745), (128518, 945140), (135020, 899626), (138404, 877630), (142870, 850196), (156520, 776051), (173005, 702104), (175526, 692020), (189028, 642590), (197720, 614341), (212549, 571480), (236285, 514072), (257036, 472570), (270040, 449813), (276808, 438815), (285740, 425098), (321295, 378056), (346010, 351052)]