18168924800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 384

約数和(自身を含む): 51563366400

約数和(自身を除く): 33394441600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 127, 128, 130, 152, 160, 181, 190, 200, 208, 247, 254, 260, 304, 320, 325, 362, 380, 400, 416, 475, 494, 508, 520, 608, 635, 640, 650, 724, 760, 800, 832, 905, 950, 988, 1016, 1040, 1216, 1235, 1270, 1300, 1448, 1520, 1600, 1651, 1664, 1810, 1900, 1976, 2032, 2080, 2353, 2413, 2432, 2470, 2540, 2600, 2896, 3040, 3175, 3200, 3302, 3439, 3620, 3800, 3952, 4064, 4160, 4525, 4706, 4826, 4940, 5080, 5200, 5792, 6080, 6175, 6350, 6604, 6878, 7240, 7600, 7904, 8128, 8255, 8320, 9050, 9412, 9652, 9880, 10160, 10400, 11584, 11765, 12065, 12160, 12350, 12700, 13208, 13756, 14480, 15200, 15808, 16256, 16510, 17195, 18100, 18824, 19304, 19760, 20320, 20800, 22987, 23168, 23530, 24130, 24700, 25400, 26416, 27512, 28960, 30400, 31369, 31616, 33020, 34390, 36200, 37648, 38608, 39520, 40640, 41275, 41600, 44707, 45974, 47060, 48260, 49400, 50800, 52832, 55024, 57920, 58825, 60325, 60800, 62738, 66040, 68780, 72400, 75296, 77216, 79040, 81280, 82550, 85975, 89414, 91948, 94120, 96520, 98800, 101600, 105664, 110048, 114935, 115840, 117650, 120650, 125476, 132080, 137560, 144800, 150592, 154432, 156845, 158080, 165100, 171950, 178828, 183896, 188240, 193040, 197600, 203200, 211328, 220096, 223535, 229870, 235300, 241300, 250952, 264160, 275120, 289600, 298831, 301184, 308864, 313690, 330200, 343900, 357656, 367792, 376480, 386080, 395200, 406400, 436753, 440192, 447070, 459740, 470600, 482600, 501904, 528320, 550240, 574675, 579200, 597662, 627380, 660400, 687800, 715312, 735584, 752960, 772160, 784225, 790400, 873506, 894140, 919480, 941200, 965200, 1003808, 1056640, 1100480, 1117675, 1149350, 1195324, 1254760, 1320800, 1375600, 1430624, 1471168, 1494155, 1505920, 1544320, 1568450, 1747012, 1788280, 1838960, 1882400, 1930400, 2007616, 2183765, 2200960, 2235350, 2298700, 2390648, 2509520, 2641600, 2751200, 2861248, 2942336, 2988310, 3136900, 3494024, 3576560, 3677920, 3764800, 3860800, 4015232, 4367530, 4470700, 4597400, 4781296, 5019040, 5283200, 5502400, 5677789, 5722496, 5976620, 6273800, 6988048, 7153120, 7355840, 7470775, 7529600, 7721600, 8735060, 8941400, 9194800, 9562592, 10038080, 10918825, 11004800, 11355578, 11953240, 12547600, 13976096, 14306240, 14711680, 14941550, 17470120, 17882800, 18389600, 19125184, 20076160, 21837650, 22711156, 23906480, 25095200, 27952192, 28388945, 28612480, 29883100, 34940240, 35765600, 36779200, 38250368, 43675300, 45422312, 47812960, 50190400, 55904384, 56777890, 59766200, 69880480, 71531200, 73558400, 87350600, 90844624, 95625920, 100380800, 113555780, 119532400, 139760960, 141944725, 143062400, 174701200, 181689248, 191251840, 227111560, 239064800, 279521920, 283889450, 349402400, 363378496, 454223120, 478129600, 567778900, 698804800, 726756992, 908446240, 956259200, 1135557800, 1397609600, 1816892480, 2271115600, 3633784960, 4542231200, 9084462400, 18168924800]

約数ペア:

[(1, 18168924800), (2, 9084462400), (4, 4542231200), (5, 3633784960), (8, 2271115600), (10, 1816892480), (13, 1397609600), (16, 1135557800), (19, 956259200), (20, 908446240), (25, 726756992), (26, 698804800), (32, 567778900), (38, 478129600), (40, 454223120), (50, 363378496), (52, 349402400), (64, 283889450), (65, 279521920), (76, 239064800), (80, 227111560), (95, 191251840), (100, 181689248), (104, 174701200), (127, 143062400), (128, 141944725), (130, 139760960), (152, 119532400), (160, 113555780), (181, 100380800), (190, 95625920), (200, 90844624), (208, 87350600), (247, 73558400), (254, 71531200), (260, 69880480), (304, 59766200), (320, 56777890), (325, 55904384), (362, 50190400), (380, 47812960), (400, 45422312), (416, 43675300), (475, 38250368), (494, 36779200), (508, 35765600), (520, 34940240), (608, 29883100), (635, 28612480), (640, 28388945), (650, 27952192), (724, 25095200), (760, 23906480), (800, 22711156), (832, 21837650), (905, 20076160), (950, 19125184), (988, 18389600), (1016, 17882800), (1040, 17470120), (1216, 14941550), (1235, 14711680), (1270, 14306240), (1300, 13976096), (1448, 12547600), (1520, 11953240), (1600, 11355578), (1651, 11004800), (1664, 10918825), (1810, 10038080), (1900, 9562592), (1976, 9194800), (2032, 8941400), (2080, 8735060), (2353, 7721600), (2413, 7529600), (2432, 7470775), (2470, 7355840), (2540, 7153120), (2600, 6988048), (2896, 6273800), (3040, 5976620), (3175, 5722496), (3200, 5677789), (3302, 5502400), (3439, 5283200), (3620, 5019040), (3800, 4781296), (3952, 4597400), (4064, 4470700), (4160, 4367530), (4525, 4015232), (4706, 3860800), (4826, 3764800), (4940, 3677920), (5080, 3576560), (5200, 3494024), (5792, 3136900), (6080, 2988310), (6175, 2942336), (6350, 2861248), (6604, 2751200), (6878, 2641600), (7240, 2509520), (7600, 2390648), (7904, 2298700), (8128, 2235350), (8255, 2200960), (8320, 2183765), (9050, 2007616), (9412, 1930400), (9652, 1882400), (9880, 1838960), (10160, 1788280), (10400, 1747012), (11584, 1568450), (11765, 1544320), (12065, 1505920), (12160, 1494155), (12350, 1471168), (12700, 1430624), (13208, 1375600), (13756, 1320800), (14480, 1254760), (15200, 1195324), (15808, 1149350), (16256, 1117675), (16510, 1100480), (17195, 1056640), (18100, 1003808), (18824, 965200), (19304, 941200), (19760, 919480), (20320, 894140), (20800, 873506), (22987, 790400), (23168, 784225), (23530, 772160), (24130, 752960), (24700, 735584), (25400, 715312), (26416, 687800), (27512, 660400), (28960, 627380), (30400, 597662), (31369, 579200), (31616, 574675), (33020, 550240), (34390, 528320), (36200, 501904), (37648, 482600), (38608, 470600), (39520, 459740), (40640, 447070), (41275, 440192), (41600, 436753), (44707, 406400), (45974, 395200), (47060, 386080), (48260, 376480), (49400, 367792), (50800, 357656), (52832, 343900), (55024, 330200), (57920, 313690), (58825, 308864), (60325, 301184), (60800, 298831), (62738, 289600), (66040, 275120), (68780, 264160), (72400, 250952), (75296, 241300), (77216, 235300), (79040, 229870), (81280, 223535), (82550, 220096), (85975, 211328), (89414, 203200), (91948, 197600), (94120, 193040), (96520, 188240), (98800, 183896), (101600, 178828), (105664, 171950), (110048, 165100), (114935, 158080), (115840, 156845), (117650, 154432), (120650, 150592), (125476, 144800), (132080, 137560)]