12408156720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3326

約数の個数: 400

約数和(自身を含む): 46841287680

約数和(自身を除く): 34433130960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 648, 684, 720, 744, 760, 810, 837, 855, 912, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1296, 1368, 1395, 1488, 1520, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2356, 2480, 2511, 2565, 2736, 2790, 2945, 3078, 3240, 3251, 3348, 3420, 3534, 3720, 4104, 4185, 4464, 4560, 4712, 5022, 5130, 5301, 5580, 5890, 6156, 6480, 6502, 6696, 6840, 7068, 7440, 7695, 8208, 8370, 8835, 9424, 9753, 10044, 10260, 10602, 11160, 11780, 12312, 12555, 13004, 13392, 13680, 14136, 15390, 15903, 16255, 16740, 17670, 19506, 20088, 20520, 21204, 22320, 23560, 24624, 25110, 26008, 26505, 28272, 29259, 30780, 31806, 32510, 33480, 35340, 39012, 40176, 41040, 42408, 47120, 47709, 48765, 50220, 52016, 53010, 58518, 61560, 61769, 63612, 65020, 66960, 70680, 78024, 79515, 84816, 87777, 95418, 97530, 100440, 100781, 106020, 117036, 123120, 123538, 127224, 130040, 141360, 146295, 156048, 159030, 175554, 185307, 190836, 195060, 200880, 201562, 212040, 234072, 238545, 247076, 254448, 260080, 263331, 292590, 302343, 308845, 318060, 351108, 370614, 381672, 390120, 403124, 424080, 438885, 468144, 477090, 494152, 503905, 526662, 555921, 585180, 604686, 617690, 636120, 702216, 741228, 763344, 780240, 806248, 877770, 907029, 926535, 954180, 988304, 1007810, 1053324, 1111842, 1170360, 1209372, 1235380, 1272240, 1316655, 1404432, 1482456, 1511715, 1612496, 1667763, 1755540, 1814058, 1853070, 1908360, 1914839, 2015620, 2106648, 2223684, 2340720, 2418744, 2470760, 2633310, 2721087, 2779605, 2964912, 3023430, 3335526, 3511080, 3628116, 3706140, 3816720, 3829678, 4031240, 4213296, 4447368, 4535145, 4837488, 4941520, 5003289, 5266620, 5442174, 5559210, 5744517, 6046860, 6671052, 7022160, 7256232, 7412280, 7659356, 8062480, 8163261, 8338815, 8894736, 9070290, 9574195, 10006578, 10533240, 10884348, 11118420, 11489034, 12093720, 13342104, 13605435, 14512464, 14824560, 15318712, 16326522, 16677630, 17233551, 18140580, 19148390, 20013156, 21066480, 21768696, 22236840, 22978068, 24187440, 25016445, 26684208, 27210870, 28722585, 30637424, 32653044, 33355260, 34467102, 36281160, 38296780, 40026312, 40816305, 43537392, 44473680, 45956136, 50032890, 51700653, 54421740, 57445170, 65306088, 66710520, 68934204, 72562320, 76593560, 80052624, 81632610, 86167755, 91912272, 100065780, 103401306, 108843480, 114890340, 130612176, 133421040, 137868408, 153187120, 155101959, 163265220, 172335510, 200131560, 206802612, 217686960, 229780680, 258503265, 275736816, 310203918, 326530440, 344671020, 400263120, 413605224, 459561360, 517006530, 620407836, 653060880, 689342040, 775509795, 827210448, 1034013060, 1240815672, 1378684080, 1551019590, 2068026120, 2481631344, 3102039180, 4136052240, 6204078360, 12408156720]

約数ペア:

[(1, 12408156720), (2, 6204078360), (3, 4136052240), (4, 3102039180), (5, 2481631344), (6, 2068026120), (8, 1551019590), (9, 1378684080), (10, 1240815672), (12, 1034013060), (15, 827210448), (16, 775509795), (18, 689342040), (19, 653060880), (20, 620407836), (24, 517006530), (27, 459561360), (30, 413605224), (31, 400263120), (36, 344671020), (38, 326530440), (40, 310203918), (45, 275736816), (48, 258503265), (54, 229780680), (57, 217686960), (60, 206802612), (62, 200131560), (72, 172335510), (76, 163265220), (80, 155101959), (81, 153187120), (90, 137868408), (93, 133421040), (95, 130612176), (108, 114890340), (114, 108843480), (120, 103401306), (124, 100065780), (135, 91912272), (144, 86167755), (152, 81632610), (155, 80052624), (162, 76593560), (171, 72562320), (180, 68934204), (186, 66710520), (190, 65306088), (216, 57445170), (228, 54421740), (240, 51700653), (248, 50032890), (270, 45956136), (279, 44473680), (285, 43537392), (304, 40816305), (310, 40026312), (324, 38296780), (342, 36281160), (360, 34467102), (372, 33355260), (380, 32653044), (405, 30637424), (432, 28722585), (456, 27210870), (465, 26684208), (496, 25016445), (513, 24187440), (540, 22978068), (558, 22236840), (570, 21768696), (589, 21066480), (620, 20013156), (648, 19148390), (684, 18140580), (720, 17233551), (744, 16677630), (760, 16326522), (810, 15318712), (837, 14824560), (855, 14512464), (912, 13605435), (930, 13342104), (1026, 12093720), (1080, 11489034), (1116, 11118420), (1140, 10884348), (1178, 10533240), (1240, 10006578), (1296, 9574195), (1368, 9070290), (1395, 8894736), (1488, 8338815), (1520, 8163261), (1539, 8062480), (1620, 7659356), (1674, 7412280), (1710, 7256232), (1767, 7022160), (1860, 6671052), (2052, 6046860), (2160, 5744517), (2232, 5559210), (2280, 5442174), (2356, 5266620), (2480, 5003289), (2511, 4941520), (2565, 4837488), (2736, 4535145), (2790, 4447368), (2945, 4213296), (3078, 4031240), (3240, 3829678), (3251, 3816720), (3348, 3706140), (3420, 3628116), (3534, 3511080), (3720, 3335526), (4104, 3023430), (4185, 2964912), (4464, 2779605), (4560, 2721087), (4712, 2633310), (5022, 2470760), (5130, 2418744), (5301, 2340720), (5580, 2223684), (5890, 2106648), (6156, 2015620), (6480, 1914839), (6502, 1908360), (6696, 1853070), (6840, 1814058), (7068, 1755540), (7440, 1667763), (7695, 1612496), (8208, 1511715), (8370, 1482456), (8835, 1404432), (9424, 1316655), (9753, 1272240), (10044, 1235380), (10260, 1209372), (10602, 1170360), (11160, 1111842), (11780, 1053324), (12312, 1007810), (12555, 988304), (13004, 954180), (13392, 926535), (13680, 907029), (14136, 877770), (15390, 806248), (15903, 780240), (16255, 763344), (16740, 741228), (17670, 702216), (19506, 636120), (20088, 617690), (20520, 604686), (21204, 585180), (22320, 555921), (23560, 526662), (24624, 503905), (25110, 494152), (26008, 477090), (26505, 468144), (28272, 438885), (29259, 424080), (30780, 403124), (31806, 390120), (32510, 381672), (33480, 370614), (35340, 351108), (39012, 318060), (40176, 308845), (41040, 302343), (42408, 292590), (47120, 263331), (47709, 260080), (48765, 254448), (50220, 247076), (52016, 238545), (53010, 234072), (58518, 212040), (61560, 201562), (61769, 200880), (63612, 195060), (65020, 190836), (66960, 185307), (70680, 175554), (78024, 159030), (79515, 156048), (84816, 146295), (87777, 141360), (95418, 130040), (97530, 127224), (100440, 123538), (100781, 123120), (106020, 117036)]