23156920640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9013}}^1$

素因数の和:9105

約数の個数: 224

約数和(自身を含む): 66818402304

約数和(自身を除く): 43661481664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 112, 124, 140, 148, 155, 160, 185, 217, 224, 248, 259, 280, 296, 310, 320, 370, 434, 448, 496, 518, 560, 592, 620, 740, 868, 992, 1036, 1085, 1120, 1147, 1184, 1240, 1295, 1480, 1736, 1984, 2072, 2170, 2240, 2294, 2368, 2480, 2590, 2960, 3472, 4144, 4340, 4588, 4960, 5180, 5735, 5920, 6944, 8029, 8288, 8680, 9013, 9176, 9920, 10360, 11470, 11840, 13888, 16058, 16576, 17360, 18026, 18352, 20720, 22940, 32116, 34720, 36052, 36704, 40145, 41440, 45065, 45880, 63091, 64232, 69440, 72104, 73408, 80290, 82880, 90130, 91760, 126182, 128464, 144208, 160580, 180260, 183520, 252364, 256928, 279403, 288416, 315455, 321160, 333481, 360520, 367040, 504728, 513856, 558806, 576832, 630910, 642320, 666962, 721040, 1009456, 1117612, 1261820, 1284640, 1333924, 1397015, 1442080, 1667405, 1955821, 2018912, 2235224, 2334367, 2523640, 2569280, 2667848, 2794030, 2884160, 3334810, 3911642, 4037824, 4470448, 4668734, 5047280, 5335696, 5588060, 6669620, 7823284, 8940896, 9337468, 9779105, 10094560, 10337911, 10671392, 11176120, 11671835, 13339240, 15646568, 17881792, 18674936, 19558210, 20189120, 20675822, 21342784, 22352240, 23343670, 26678480, 31293136, 37349872, 39116420, 41351644, 44704480, 46687340, 51689555, 53356960, 62586272, 72365377, 74699744, 78232840, 82703288, 89408960, 93374680, 103379110, 106713920, 125172544, 144730754, 149399488, 156465680, 165406576, 186749360, 206758220, 289461508, 312931360, 330813152, 361826885, 373498720, 413516440, 578923016, 625862720, 661626304, 723653770, 746997440, 827032880, 1157846032, 1447307540, 1654065760, 2315692064, 2894615080, 3308131520, 4631384128, 5789230160, 11578460320, 23156920640]

約数ペア:

[(1, 23156920640), (2, 11578460320), (4, 5789230160), (5, 4631384128), (7, 3308131520), (8, 2894615080), (10, 2315692064), (14, 1654065760), (16, 1447307540), (20, 1157846032), (28, 827032880), (31, 746997440), (32, 723653770), (35, 661626304), (37, 625862720), (40, 578923016), (56, 413516440), (62, 373498720), (64, 361826885), (70, 330813152), (74, 312931360), (80, 289461508), (112, 206758220), (124, 186749360), (140, 165406576), (148, 156465680), (155, 149399488), (160, 144730754), (185, 125172544), (217, 106713920), (224, 103379110), (248, 93374680), (259, 89408960), (280, 82703288), (296, 78232840), (310, 74699744), (320, 72365377), (370, 62586272), (434, 53356960), (448, 51689555), (496, 46687340), (518, 44704480), (560, 41351644), (592, 39116420), (620, 37349872), (740, 31293136), (868, 26678480), (992, 23343670), (1036, 22352240), (1085, 21342784), (1120, 20675822), (1147, 20189120), (1184, 19558210), (1240, 18674936), (1295, 17881792), (1480, 15646568), (1736, 13339240), (1984, 11671835), (2072, 11176120), (2170, 10671392), (2240, 10337911), (2294, 10094560), (2368, 9779105), (2480, 9337468), (2590, 8940896), (2960, 7823284), (3472, 6669620), (4144, 5588060), (4340, 5335696), (4588, 5047280), (4960, 4668734), (5180, 4470448), (5735, 4037824), (5920, 3911642), (6944, 3334810), (8029, 2884160), (8288, 2794030), (8680, 2667848), (9013, 2569280), (9176, 2523640), (9920, 2334367), (10360, 2235224), (11470, 2018912), (11840, 1955821), (13888, 1667405), (16058, 1442080), (16576, 1397015), (17360, 1333924), (18026, 1284640), (18352, 1261820), (20720, 1117612), (22940, 1009456), (32116, 721040), (34720, 666962), (36052, 642320), (36704, 630910), (40145, 576832), (41440, 558806), (45065, 513856), (45880, 504728), (63091, 367040), (64232, 360520), (69440, 333481), (72104, 321160), (73408, 315455), (80290, 288416), (82880, 279403), (90130, 256928), (91760, 252364), (126182, 183520), (128464, 180260), (144208, 160580)]