201966456720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{6217}}^1$

素因数の和:6618

約数の個数: 320

約数和(自身を含む): 729680011776

約数和(自身を除く): 527713555056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 317, 336, 366, 420, 427, 488, 560, 610, 634, 732, 840, 854, 915, 951, 976, 1220, 1268, 1281, 1464, 1585, 1680, 1708, 1830, 1902, 2135, 2219, 2440, 2536, 2562, 2928, 3170, 3416, 3660, 3804, 4270, 4438, 4755, 4880, 5072, 5124, 6217, 6340, 6405, 6657, 6832, 7320, 7608, 8540, 8876, 9510, 10248, 11095, 12434, 12680, 12810, 13314, 14640, 15216, 17080, 17752, 18651, 19020, 19337, 20496, 22190, 24868, 25360, 25620, 26628, 31085, 33285, 34160, 35504, 37302, 38040, 38674, 43519, 44380, 49736, 51240, 53256, 58011, 62170, 66570, 74604, 76080, 77348, 87038, 88760, 93255, 96685, 99472, 102480, 106512, 116022, 124340, 130557, 133140, 135359, 149208, 154696, 174076, 177520, 186510, 193370, 217595, 232044, 248680, 261114, 266280, 270718, 290055, 298416, 309392, 348152, 373020, 379237, 386740, 406077, 435190, 464088, 497360, 522228, 532560, 541436, 580110, 652785, 676795, 696304, 746040, 758474, 773480, 812154, 870380, 928176, 1044456, 1082872, 1137711, 1160220, 1305570, 1353590, 1492080, 1516948, 1546960, 1624308, 1740760, 1896185, 1970789, 2030385, 2088912, 2165744, 2275422, 2320440, 2611140, 2654659, 2707180, 3033896, 3248616, 3481520, 3792370, 3941578, 4060770, 4550844, 4640880, 5222280, 5309318, 5414360, 5688555, 5912367, 6067792, 6497232, 7584740, 7883156, 7963977, 8121540, 9101688, 9853945, 10444560, 10618636, 10828720, 11377110, 11824734, 13273295, 13795523, 15169480, 15766312, 15927954, 16243080, 18203376, 19707890, 21237272, 22754220, 23649468, 26546590, 27591046, 29561835, 30338960, 31532624, 31855908, 32486160, 39415780, 39819885, 41386569, 42474544, 45508440, 47298936, 53093180, 55182092, 59123670, 63711816, 68977615, 78831560, 79639770, 82773138, 91016880, 94597872, 106186360, 110364184, 118247340, 120218129, 127423632, 137955230, 157663120, 159279540, 165546276, 206932845, 212372720, 220728368, 236494680, 240436258, 275910460, 318559080, 331092552, 360654387, 413865690, 472989360, 480872516, 551820920, 601090645, 637118160, 662185104, 721308774, 827731380, 841526903, 961745032, 1103641840, 1202181290, 1442617548, 1655462760, 1683053806, 1803271935, 1923490064, 2404362580, 2524580709, 2885235096, 3310925520, 3366107612, 3606543870, 4207634515, 4808725160, 5049161418, 5770470192, 6732215224, 7213087740, 8415269030, 9617450320, 10098322836, 12622903545, 13464430448, 14426175480, 16830538060, 20196645672, 25245807090, 28852350960, 33661076120, 40393291344, 50491614180, 67322152240, 100983228360, 201966456720]

約数ペア:

[(1, 201966456720), (2, 100983228360), (3, 67322152240), (4, 50491614180), (5, 40393291344), (6, 33661076120), (7, 28852350960), (8, 25245807090), (10, 20196645672), (12, 16830538060), (14, 14426175480), (15, 13464430448), (16, 12622903545), (20, 10098322836), (21, 9617450320), (24, 8415269030), (28, 7213087740), (30, 6732215224), (35, 5770470192), (40, 5049161418), (42, 4808725160), (48, 4207634515), (56, 3606543870), (60, 3366107612), (61, 3310925520), (70, 2885235096), (80, 2524580709), (84, 2404362580), (105, 1923490064), (112, 1803271935), (120, 1683053806), (122, 1655462760), (140, 1442617548), (168, 1202181290), (183, 1103641840), (210, 961745032), (240, 841526903), (244, 827731380), (280, 721308774), (305, 662185104), (317, 637118160), (336, 601090645), (366, 551820920), (420, 480872516), (427, 472989360), (488, 413865690), (560, 360654387), (610, 331092552), (634, 318559080), (732, 275910460), (840, 240436258), (854, 236494680), (915, 220728368), (951, 212372720), (976, 206932845), (1220, 165546276), (1268, 159279540), (1281, 157663120), (1464, 137955230), (1585, 127423632), (1680, 120218129), (1708, 118247340), (1830, 110364184), (1902, 106186360), (2135, 94597872), (2219, 91016880), (2440, 82773138), (2536, 79639770), (2562, 78831560), (2928, 68977615), (3170, 63711816), (3416, 59123670), (3660, 55182092), (3804, 53093180), (4270, 47298936), (4438, 45508440), (4755, 42474544), (4880, 41386569), (5072, 39819885), (5124, 39415780), (6217, 32486160), (6340, 31855908), (6405, 31532624), (6657, 30338960), (6832, 29561835), (7320, 27591046), (7608, 26546590), (8540, 23649468), (8876, 22754220), (9510, 21237272), (10248, 19707890), (11095, 18203376), (12434, 16243080), (12680, 15927954), (12810, 15766312), (13314, 15169480), (14640, 13795523), (15216, 13273295), (17080, 11824734), (17752, 11377110), (18651, 10828720), (19020, 10618636), (19337, 10444560), (20496, 9853945), (22190, 9101688), (24868, 8121540), (25360, 7963977), (25620, 7883156), (26628, 7584740), (31085, 6497232), (33285, 6067792), (34160, 5912367), (35504, 5688555), (37302, 5414360), (38040, 5309318), (38674, 5222280), (43519, 4640880), (44380, 4550844), (49736, 4060770), (51240, 3941578), (53256, 3792370), (58011, 3481520), (62170, 3248616), (66570, 3033896), (74604, 2707180), (76080, 2654659), (77348, 2611140), (87038, 2320440), (88760, 2275422), (93255, 2165744), (96685, 2088912), (99472, 2030385), (102480, 1970789), (106512, 1896185), (116022, 1740760), (124340, 1624308), (130557, 1546960), (133140, 1516948), (135359, 1492080), (149208, 1353590), (154696, 1305570), (174076, 1160220), (177520, 1137711), (186510, 1082872), (193370, 1044456), (217595, 928176), (232044, 870380), (248680, 812154), (261114, 773480), (266280, 758474), (270718, 746040), (290055, 696304), (298416, 676795), (309392, 652785), (348152, 580110), (373020, 541436), (379237, 532560), (386740, 522228), (406077, 497360), (435190, 464088)]