20603100960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2809

約数の個数: 432

約数和(自身を含む): 78617081088

約数和(自身を除く): 58013980128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 338, 360, 372, 390, 403, 416, 465, 468, 480, 496, 507, 520, 558, 585, 620, 624, 676, 720, 744, 780, 806, 845, 930, 936, 992, 1014, 1040, 1116, 1170, 1209, 1240, 1248, 1352, 1395, 1440, 1488, 1521, 1560, 1612, 1690, 1860, 1872, 2015, 2028, 2080, 2232, 2340, 2418, 2480, 2535, 2704, 2731, 2790, 2976, 3042, 3120, 3224, 3380, 3627, 3720, 3744, 4030, 4056, 4464, 4680, 4836, 4960, 5070, 5239, 5408, 5462, 5580, 6045, 6084, 6240, 6448, 6760, 7254, 7440, 7605, 8060, 8112, 8193, 8928, 9360, 9672, 10140, 10478, 10924, 11160, 12090, 12168, 12896, 13520, 13655, 14508, 14880, 15210, 15717, 16120, 16224, 16386, 18135, 18720, 19344, 20280, 20956, 21848, 22320, 24180, 24336, 24579, 26195, 27040, 27310, 29016, 30420, 31434, 32240, 32772, 35503, 36270, 38688, 40560, 40965, 41912, 43696, 44640, 47151, 48360, 48672, 49158, 52390, 54620, 58032, 60840, 62868, 64480, 65544, 71006, 72540, 78585, 81120, 81930, 83824, 84661, 87392, 94302, 96720, 98316, 104780, 106509, 109240, 116064, 121680, 122895, 125736, 131088, 142012, 145080, 157170, 163860, 167648, 169322, 177515, 188604, 193440, 196632, 209560, 213018, 218480, 235755, 243360, 245790, 251472, 253983, 262176, 284024, 290160, 314340, 319527, 327720, 338644, 355030, 377208, 393264, 419120, 423305, 426036, 436960, 461539, 471510, 491580, 502944, 507966, 532545, 568048, 580320, 628680, 639054, 655440, 677288, 710060, 754416, 761949, 786528, 838240, 846610, 852072, 923078, 943020, 983160, 1015932, 1065090, 1100593, 1136096, 1257360, 1269915, 1278108, 1310880, 1354576, 1384617, 1420120, 1508832, 1523898, 1597635, 1693220, 1704144, 1846156, 1886040, 1966320, 2031864, 2130180, 2201186, 2307695, 2514720, 2539830, 2556216, 2709152, 2769234, 2840240, 3047796, 3195270, 3301779, 3386440, 3408288, 3692312, 3772080, 3809745, 3932640, 4063728, 4153851, 4260360, 4402372, 4615390, 5079660, 5112432, 5502965, 5538468, 5680480, 6095592, 6390540, 6603558, 6772880, 6923085, 7384624, 7544160, 7619490, 8127456, 8307702, 8520720, 8804744, 9230780, 9905337, 10159320, 10224864, 11005930, 11076936, 12191184, 12781080, 13207116, 13545760, 13846170, 14307709, 14769248, 15238980, 16508895, 16615404, 17041440, 17609488, 18461560, 19810674, 20318640, 20769255, 22011860, 22153872, 24382368, 25562160, 26414232, 27692340, 28615418, 30477960, 33017790, 33230808, 35218976, 36923120, 39621348, 40637280, 41538510, 42923127, 44023720, 44307744, 49526685, 51124320, 52828464, 55384680, 57230836, 60955920, 66035580, 66461616, 71538545, 73846240, 79242696, 83077020, 85846254, 88047440, 99053370, 105656928, 110769360, 114461672, 121911840, 128769381, 132071160, 132923232, 143077090, 158485392, 166154040, 171692508, 176094880, 198106740, 214615635, 221538720, 228923344, 257538762, 264142320, 286154180, 316970784, 332308080, 343385016, 396213480, 429231270, 457846688, 515077524, 528284640, 572308360, 643846905, 664616160, 686770032, 792426960, 858462540, 1030155048, 1144616720, 1287693810, 1373540064, 1584853920, 1716925080, 2060310096, 2289233440, 2575387620, 3433850160, 4120620192, 5150775240, 6867700320, 10301550480, 20603100960]

約数ペア:

[(1, 20603100960), (2, 10301550480), (3, 6867700320), (4, 5150775240), (5, 4120620192), (6, 3433850160), (8, 2575387620), (9, 2289233440), (10, 2060310096), (12, 1716925080), (13, 1584853920), (15, 1373540064), (16, 1287693810), (18, 1144616720), (20, 1030155048), (24, 858462540), (26, 792426960), (30, 686770032), (31, 664616160), (32, 643846905), (36, 572308360), (39, 528284640), (40, 515077524), (45, 457846688), (48, 429231270), (52, 396213480), (60, 343385016), (62, 332308080), (65, 316970784), (72, 286154180), (78, 264142320), (80, 257538762), (90, 228923344), (93, 221538720), (96, 214615635), (104, 198106740), (117, 176094880), (120, 171692508), (124, 166154040), (130, 158485392), (144, 143077090), (155, 132923232), (156, 132071160), (160, 128769381), (169, 121911840), (180, 114461672), (186, 110769360), (195, 105656928), (208, 99053370), (234, 88047440), (240, 85846254), (248, 83077020), (260, 79242696), (279, 73846240), (288, 71538545), (310, 66461616), (312, 66035580), (338, 60955920), (360, 57230836), (372, 55384680), (390, 52828464), (403, 51124320), (416, 49526685), (465, 44307744), (468, 44023720), (480, 42923127), (496, 41538510), (507, 40637280), (520, 39621348), (558, 36923120), (585, 35218976), (620, 33230808), (624, 33017790), (676, 30477960), (720, 28615418), (744, 27692340), (780, 26414232), (806, 25562160), (845, 24382368), (930, 22153872), (936, 22011860), (992, 20769255), (1014, 20318640), (1040, 19810674), (1116, 18461560), (1170, 17609488), (1209, 17041440), (1240, 16615404), (1248, 16508895), (1352, 15238980), (1395, 14769248), (1440, 14307709), (1488, 13846170), (1521, 13545760), (1560, 13207116), (1612, 12781080), (1690, 12191184), (1860, 11076936), (1872, 11005930), (2015, 10224864), (2028, 10159320), (2080, 9905337), (2232, 9230780), (2340, 8804744), (2418, 8520720), (2480, 8307702), (2535, 8127456), (2704, 7619490), (2731, 7544160), (2790, 7384624), (2976, 6923085), (3042, 6772880), (3120, 6603558), (3224, 6390540), (3380, 6095592), (3627, 5680480), (3720, 5538468), (3744, 5502965), (4030, 5112432), (4056, 5079660), (4464, 4615390), (4680, 4402372), (4836, 4260360), (4960, 4153851), (5070, 4063728), (5239, 3932640), (5408, 3809745), (5462, 3772080), (5580, 3692312), (6045, 3408288), (6084, 3386440), (6240, 3301779), (6448, 3195270), (6760, 3047796), (7254, 2840240), (7440, 2769234), (7605, 2709152), (8060, 2556216), (8112, 2539830), (8193, 2514720), (8928, 2307695), (9360, 2201186), (9672, 2130180), (10140, 2031864), (10478, 1966320), (10924, 1886040), (11160, 1846156), (12090, 1704144), (12168, 1693220), (12896, 1597635), (13520, 1523898), (13655, 1508832), (14508, 1420120), (14880, 1384617), (15210, 1354576), (15717, 1310880), (16120, 1278108), (16224, 1269915), (16386, 1257360), (18135, 1136096), (18720, 1100593), (19344, 1065090), (20280, 1015932), (20956, 983160), (21848, 943020), (22320, 923078), (24180, 852072), (24336, 846610), (24579, 838240), (26195, 786528), (27040, 761949), (27310, 754416), (29016, 710060), (30420, 677288), (31434, 655440), (32240, 639054), (32772, 628680), (35503, 580320), (36270, 568048), (38688, 532545), (40560, 507966), (40965, 502944), (41912, 491580), (43696, 471510), (44640, 461539), (47151, 436960), (48360, 426036), (48672, 423305), (49158, 419120), (52390, 393264), (54620, 377208), (58032, 355030), (60840, 338644), (62868, 327720), (64480, 319527), (65544, 314340), (71006, 290160), (72540, 284024), (78585, 262176), (81120, 253983), (81930, 251472), (83824, 245790), (84661, 243360), (87392, 235755), (94302, 218480), (96720, 213018), (98316, 209560), (104780, 196632), (106509, 193440), (109240, 188604), (116064, 177515), (121680, 169322), (122895, 167648), (125736, 163860), (131088, 157170), (142012, 145080)]