20193766560

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15739}}^1$

素因数の和:15783

約数の個数: 336

約数和(自身を含む): 78036527520

約数和(自身を除く): 57842760960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2916, 2970, 3168, 3240, 3564, 3645, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5832, 5940, 6480, 7128, 7290, 7776, 7920, 8019, 8910, 9504, 9720, 10692, 11664, 11880, 12960, 13365, 14256, 14580, 15739, 15840, 16038, 17820, 19440, 21384, 23328, 23760, 26730, 28512, 29160, 31478, 32076, 35640, 38880, 40095, 42768, 47217, 47520, 53460, 58320, 62956, 64152, 71280, 78695, 80190, 85536, 94434, 106920, 116640, 125912, 128304, 141651, 142560, 157390, 160380, 173129, 188868, 213840, 236085, 251824, 256608, 283302, 314780, 320760, 346258, 377736, 424953, 427680, 472170, 503648, 519387, 566604, 629560, 641520, 692516, 708255, 755472, 849906, 865645, 944340, 1038774, 1133208, 1259120, 1274859, 1283040, 1385032, 1416510, 1510944, 1558161, 1699812, 1731290, 1888680, 2077548, 2124765, 2266416, 2518240, 2549718, 2596935, 2770064, 2833020, 3116322, 3399624, 3462580, 3777360, 3824577, 4155096, 4249530, 4532832, 4674483, 5099436, 5193870, 5540128, 5666040, 6232644, 6374295, 6799248, 6925160, 7554720, 7649154, 7790805, 8310192, 8499060, 9348966, 10198872, 10387740, 11332080, 11473731, 12465288, 12748590, 13598496, 13850320, 14023449, 15298308, 15581610, 16620384, 16998120, 18697932, 19122885, 20397744, 20775480, 22664160, 22947462, 23372415, 24930576, 25497180, 27700640, 28046898, 30596616, 31163220, 33996240, 37395864, 38245770, 40795488, 41550960, 42070347, 45894924, 46744830, 49861152, 50994360, 56093796, 57368655, 61193232, 62326440, 67992480, 70117245, 74791728, 76491540, 83101920, 84140694, 91789848, 93489660, 101988720, 112187592, 114737310, 122386464, 124652880, 126211041, 140234490, 149583456, 152983080, 168281388, 183579696, 186979320, 203977440, 210351735, 224375184, 229474620, 249305760, 252422082, 280468980, 305966160, 336562776, 367159392, 373958640, 420703470, 448750368, 458949240, 504844164, 560937960, 611932320, 631055205, 673125552, 747917280, 841406940, 917898480, 1009688328, 1121875920, 1262110410, 1346251104, 1682813880, 1835796960, 2019376656, 2243751840, 2524220820, 3365627760, 4038753312, 5048441640, 6731255520, 10096883280, 20193766560]

約数ペア:

[(1, 20193766560), (2, 10096883280), (3, 6731255520), (4, 5048441640), (5, 4038753312), (6, 3365627760), (8, 2524220820), (9, 2243751840), (10, 2019376656), (11, 1835796960), (12, 1682813880), (15, 1346251104), (16, 1262110410), (18, 1121875920), (20, 1009688328), (22, 917898480), (24, 841406940), (27, 747917280), (30, 673125552), (32, 631055205), (33, 611932320), (36, 560937960), (40, 504844164), (44, 458949240), (45, 448750368), (48, 420703470), (54, 373958640), (55, 367159392), (60, 336562776), (66, 305966160), (72, 280468980), (80, 252422082), (81, 249305760), (88, 229474620), (90, 224375184), (96, 210351735), (99, 203977440), (108, 186979320), (110, 183579696), (120, 168281388), (132, 152983080), (135, 149583456), (144, 140234490), (160, 126211041), (162, 124652880), (165, 122386464), (176, 114737310), (180, 112187592), (198, 101988720), (216, 93489660), (220, 91789848), (240, 84140694), (243, 83101920), (264, 76491540), (270, 74791728), (288, 70117245), (297, 67992480), (324, 62326440), (330, 61193232), (352, 57368655), (360, 56093796), (396, 50994360), (405, 49861152), (432, 46744830), (440, 45894924), (480, 42070347), (486, 41550960), (495, 40795488), (528, 38245770), (540, 37395864), (594, 33996240), (648, 31163220), (660, 30596616), (720, 28046898), (729, 27700640), (792, 25497180), (810, 24930576), (864, 23372415), (880, 22947462), (891, 22664160), (972, 20775480), (990, 20397744), (1056, 19122885), (1080, 18697932), (1188, 16998120), (1215, 16620384), (1296, 15581610), (1320, 15298308), (1440, 14023449), (1458, 13850320), (1485, 13598496), (1584, 12748590), (1620, 12465288), (1760, 11473731), (1782, 11332080), (1944, 10387740), (1980, 10198872), (2160, 9348966), (2376, 8499060), (2430, 8310192), (2592, 7790805), (2640, 7649154), (2673, 7554720), (2916, 6925160), (2970, 6799248), (3168, 6374295), (3240, 6232644), (3564, 5666040), (3645, 5540128), (3888, 5193870), (3960, 5099436), (4320, 4674483), (4455, 4532832), (4752, 4249530), (4860, 4155096), (5280, 3824577), (5346, 3777360), (5832, 3462580), (5940, 3399624), (6480, 3116322), (7128, 2833020), (7290, 2770064), (7776, 2596935), (7920, 2549718), (8019, 2518240), (8910, 2266416), (9504, 2124765), (9720, 2077548), (10692, 1888680), (11664, 1731290), (11880, 1699812), (12960, 1558161), (13365, 1510944), (14256, 1416510), (14580, 1385032), (15739, 1283040), (15840, 1274859), (16038, 1259120), (17820, 1133208), (19440, 1038774), (21384, 944340), (23328, 865645), (23760, 849906), (26730, 755472), (28512, 708255), (29160, 692516), (31478, 641520), (32076, 629560), (35640, 566604), (38880, 519387), (40095, 503648), (42768, 472170), (47217, 427680), (47520, 424953), (53460, 377736), (58320, 346258), (62956, 320760), (64152, 314780), (71280, 283302), (78695, 256608), (80190, 251824), (85536, 236085), (94434, 213840), (106920, 188868), (116640, 173129), (125912, 160380), (128304, 157390), (141651, 142560)]