38468768000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 576

約数和(自身を含む): 112852346880

約数和(自身を除く): 74383578880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 31, 32, 38, 40, 50, 52, 62, 64, 65, 76, 80, 95, 100, 104, 124, 125, 128, 130, 152, 155, 157, 160, 190, 200, 208, 247, 248, 250, 256, 260, 304, 310, 314, 320, 325, 380, 400, 403, 416, 475, 494, 496, 500, 520, 589, 608, 620, 628, 640, 650, 760, 775, 785, 800, 806, 832, 950, 988, 992, 1000, 1040, 1178, 1216, 1235, 1240, 1256, 1280, 1300, 1520, 1550, 1570, 1600, 1612, 1625, 1664, 1900, 1976, 1984, 2000, 2015, 2041, 2080, 2356, 2375, 2432, 2470, 2480, 2512, 2600, 2945, 2983, 3040, 3100, 3140, 3200, 3224, 3250, 3328, 3800, 3875, 3925, 3952, 3968, 4000, 4030, 4082, 4160, 4712, 4750, 4864, 4867, 4940, 4960, 5024, 5200, 5890, 5966, 6080, 6175, 6200, 6280, 6400, 6448, 6500, 7600, 7657, 7750, 7850, 7904, 7936, 8000, 8060, 8164, 8320, 9424, 9500, 9734, 9880, 9920, 10048, 10075, 10205, 10400, 11780, 11932, 12160, 12350, 12400, 12560, 12896, 13000, 14725, 14915, 15200, 15314, 15500, 15700, 15808, 16000, 16120, 16328, 16640, 18848, 19000, 19468, 19625, 19760, 19840, 20096, 20150, 20410, 20800, 23560, 23864, 24320, 24335, 24700, 24800, 25120, 25792, 26000, 29450, 29830, 30400, 30628, 30875, 31000, 31400, 31616, 32000, 32240, 32656, 37696, 38000, 38285, 38779, 38936, 39250, 39520, 39680, 40192, 40300, 40820, 41600, 47120, 47728, 48670, 49400, 49600, 50240, 50375, 51025, 51584, 52000, 58900, 59660, 60800, 61256, 61750, 62000, 62800, 63232, 63271, 64480, 65312, 73625, 74575, 75392, 76000, 76570, 77558, 77872, 78500, 79040, 80600, 81640, 83200, 92473, 94240, 95456, 97340, 98800, 99200, 100480, 100750, 102050, 103168, 104000, 117800, 119320, 121600, 121675, 122512, 123500, 124000, 125600, 126542, 128960, 130624, 147250, 149150, 150784, 152000, 153140, 155116, 155744, 157000, 158080, 161200, 163280, 184946, 188480, 190912, 191425, 193895, 194680, 197600, 198400, 200960, 201500, 204100, 208000, 235600, 238640, 243350, 245024, 247000, 248000, 251200, 253084, 255125, 257920, 261248, 294500, 298300, 304000, 306280, 310232, 311488, 314000, 316160, 316355, 322400, 326560, 369892, 372875, 376960, 381824, 382850, 387790, 389360, 395200, 403000, 408200, 416000, 462365, 471200, 477280, 486700, 490048, 494000, 496000, 502400, 506168, 510250, 515840, 522496, 589000, 596600, 608000, 608375, 612560, 620464, 622976, 628000, 632710, 644800, 653120, 739784, 745750, 753920, 763648, 765700, 775580, 778720, 790400, 806000, 816400, 924730, 942400, 954560, 957125, 969475, 973400, 980096, 988000, 992000, 1004800, 1012336, 1020500, 1178000, 1193200, 1202149, 1216750, 1225120, 1240928, 1245952, 1256000, 1265420, 1289600, 1306240, 1479568, 1491500, 1531400, 1551160, 1557440, 1580800, 1581775, 1612000, 1632800, 1849460, 1884800, 1909120, 1914250, 1938950, 1946800, 1960192, 1976000, 2024672, 2041000, 2311825, 2356000, 2386400, 2404298, 2433500, 2450240, 2481856, 2512000, 2530840, 2579200, 2612480, 2959136, 2983000, 3062800, 3102320, 3114880, 3163550, 3224000, 3265600, 3698920, 3769600, 3818240, 3828500, 3877900, 3893600, 3952000, 4049344, 4082000, 4623650, 4712000, 4772800, 4808596, 4847375, 4867000, 4900480, 4963712, 5024000, 5061680, 5918272, 5966000, 6010745, 6125600, 6204640, 6229760, 6327100, 6448000, 6531200, 7397840, 7657000, 7755800, 7787200, 7904000, 7908875, 8098688, 8164000, 9247300, 9424000, 9545600, 9617192, 9694750, 9734000, 9800960, 9927424, 10123360, 11559125, 11836544, 11932000, 12021490, 12251200, 12409280, 12654200, 12896000, 13062400, 14795680, 15314000, 15511600, 15574400, 15817750, 16197376, 16328000, 18494600, 18848000, 19091200, 19234384, 19389500, 19468000, 20246720, 23118250, 23673088, 23864000, 24042980, 24502400, 24818560, 25308400, 29591360, 30053725, 30628000, 31023200, 31148800, 31635500, 32656000, 36989200, 38468768, 38779000, 38936000, 40493440, 46236500, 47728000, 48085960, 49004800, 49637120, 50616800, 59182720, 60107450, 61256000, 62046400, 63271000, 65312000, 73978400, 76937536, 77558000, 77872000, 80986880, 92473000, 95456000, 96171920, 101233600, 118365440, 120214900, 122512000, 124092800, 126542000, 147956800, 150268625, 153875072, 155116000, 155744000, 184946000, 192343840, 202467200, 240429800, 245024000, 248185600, 253084000, 295913600, 300537250, 307750144, 310232000, 369892000, 384687680, 404934400, 480859600, 506168000, 591827200, 601074500, 620464000, 739784000, 769375360, 961719200, 1012336000, 1202149000, 1240928000, 1479568000, 1538750720, 1923438400, 2024672000, 2404298000, 2959136000, 3846876800, 4808596000, 7693753600, 9617192000, 19234384000, 38468768000]

約数ペア:

[(1, 38468768000), (2, 19234384000), (4, 9617192000), (5, 7693753600), (8, 4808596000), (10, 3846876800), (13, 2959136000), (16, 2404298000), (19, 2024672000), (20, 1923438400), (25, 1538750720), (26, 1479568000), (31, 1240928000), (32, 1202149000), (38, 1012336000), (40, 961719200), (50, 769375360), (52, 739784000), (62, 620464000), (64, 601074500), (65, 591827200), (76, 506168000), (80, 480859600), (95, 404934400), (100, 384687680), (104, 369892000), (124, 310232000), (125, 307750144), (128, 300537250), (130, 295913600), (152, 253084000), (155, 248185600), (157, 245024000), (160, 240429800), (190, 202467200), (200, 192343840), (208, 184946000), (247, 155744000), (248, 155116000), (250, 153875072), (256, 150268625), (260, 147956800), (304, 126542000), (310, 124092800), (314, 122512000), (320, 120214900), (325, 118365440), (380, 101233600), (400, 96171920), (403, 95456000), (416, 92473000), (475, 80986880), (494, 77872000), (496, 77558000), (500, 76937536), (520, 73978400), (589, 65312000), (608, 63271000), (620, 62046400), (628, 61256000), (640, 60107450), (650, 59182720), (760, 50616800), (775, 49637120), (785, 49004800), (800, 48085960), (806, 47728000), (832, 46236500), (950, 40493440), (988, 38936000), (992, 38779000), (1000, 38468768), (1040, 36989200), (1178, 32656000), (1216, 31635500), (1235, 31148800), (1240, 31023200), (1256, 30628000), (1280, 30053725), (1300, 29591360), (1520, 25308400), (1550, 24818560), (1570, 24502400), (1600, 24042980), (1612, 23864000), (1625, 23673088), (1664, 23118250), (1900, 20246720), (1976, 19468000), (1984, 19389500), (2000, 19234384), (2015, 19091200), (2041, 18848000), (2080, 18494600), (2356, 16328000), (2375, 16197376), (2432, 15817750), (2470, 15574400), (2480, 15511600), (2512, 15314000), (2600, 14795680), (2945, 13062400), (2983, 12896000), (3040, 12654200), (3100, 12409280), (3140, 12251200), (3200, 12021490), (3224, 11932000), (3250, 11836544), (3328, 11559125), (3800, 10123360), (3875, 9927424), (3925, 9800960), (3952, 9734000), (3968, 9694750), (4000, 9617192), (4030, 9545600), (4082, 9424000), (4160, 9247300), (4712, 8164000), (4750, 8098688), (4864, 7908875), (4867, 7904000), (4940, 7787200), (4960, 7755800), (5024, 7657000), (5200, 7397840), (5890, 6531200), (5966, 6448000), (6080, 6327100), (6175, 6229760), (6200, 6204640), (6280, 6125600), (6400, 6010745), (6448, 5966000), (6500, 5918272), (7600, 5061680), (7657, 5024000), (7750, 4963712), (7850, 4900480), (7904, 4867000), (7936, 4847375), (8000, 4808596), (8060, 4772800), (8164, 4712000), (8320, 4623650), (9424, 4082000), (9500, 4049344), (9734, 3952000), (9880, 3893600), (9920, 3877900), (10048, 3828500), (10075, 3818240), (10205, 3769600), (10400, 3698920), (11780, 3265600), (11932, 3224000), (12160, 3163550), (12350, 3114880), (12400, 3102320), (12560, 3062800), (12896, 2983000), (13000, 2959136), (14725, 2612480), (14915, 2579200), (15200, 2530840), (15314, 2512000), (15500, 2481856), (15700, 2450240), (15808, 2433500), (16000, 2404298), (16120, 2386400), (16328, 2356000), (16640, 2311825), (18848, 2041000), (19000, 2024672), (19468, 1976000), (19625, 1960192), (19760, 1946800), (19840, 1938950), (20096, 1914250), (20150, 1909120), (20410, 1884800), (20800, 1849460), (23560, 1632800), (23864, 1612000), (24320, 1581775), (24335, 1580800), (24700, 1557440), (24800, 1551160), (25120, 1531400), (25792, 1491500), (26000, 1479568), (29450, 1306240), (29830, 1289600), (30400, 1265420), (30628, 1256000), (30875, 1245952), (31000, 1240928), (31400, 1225120), (31616, 1216750), (32000, 1202149), (32240, 1193200), (32656, 1178000), (37696, 1020500), (38000, 1012336), (38285, 1004800), (38779, 992000), (38936, 988000), (39250, 980096), (39520, 973400), (39680, 969475), (40192, 957125), (40300, 954560), (40820, 942400), (41600, 924730), (47120, 816400), (47728, 806000), (48670, 790400), (49400, 778720), (49600, 775580), (50240, 765700), (50375, 763648), (51025, 753920), (51584, 745750), (52000, 739784), (58900, 653120), (59660, 644800), (60800, 632710), (61256, 628000), (61750, 622976), (62000, 620464), (62800, 612560), (63232, 608375), (63271, 608000), (64480, 596600), (65312, 589000), (73625, 522496), (74575, 515840), (75392, 510250), (76000, 506168), (76570, 502400), (77558, 496000), (77872, 494000), (78500, 490048), (79040, 486700), (80600, 477280), (81640, 471200), (83200, 462365), (92473, 416000), (94240, 408200), (95456, 403000), (97340, 395200), (98800, 389360), (99200, 387790), (100480, 382850), (100750, 381824), (102050, 376960), (103168, 372875), (104000, 369892), (117800, 326560), (119320, 322400), (121600, 316355), (121675, 316160), (122512, 314000), (123500, 311488), (124000, 310232), (125600, 306280), (126542, 304000), (128960, 298300), (130624, 294500), (147250, 261248), (149150, 257920), (150784, 255125), (152000, 253084), (153140, 251200), (155116, 248000), (155744, 247000), (157000, 245024), (158080, 243350), (161200, 238640), (163280, 235600), (184946, 208000), (188480, 204100), (190912, 201500), (191425, 200960), (193895, 198400), (194680, 197600)]