20188751040

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2411

約数の個数: 392

約数和(自身を含む): 74058444720

約数和(自身を除く): 53869693680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 243, 270, 288, 296, 320, 324, 333, 360, 370, 405, 432, 444, 480, 486, 540, 555, 576, 592, 648, 666, 720, 729, 740, 810, 864, 888, 960, 972, 999, 1080, 1110, 1184, 1215, 1296, 1332, 1440, 1458, 1480, 1620, 1665, 1728, 1776, 1944, 1998, 2160, 2220, 2339, 2368, 2430, 2592, 2664, 2880, 2916, 2960, 2997, 3240, 3330, 3552, 3645, 3888, 3996, 4320, 4440, 4678, 4860, 4995, 5184, 5328, 5832, 5920, 5994, 6480, 6660, 7017, 7104, 7290, 7776, 7992, 8640, 8880, 8991, 9356, 9720, 9990, 10656, 11664, 11695, 11840, 11988, 12960, 13320, 14034, 14580, 14985, 15552, 15984, 17760, 17982, 18712, 19440, 19980, 21051, 21312, 23328, 23390, 23976, 25920, 26640, 26973, 28068, 29160, 29970, 31968, 35085, 35520, 35964, 37424, 38880, 39960, 42102, 44955, 46656, 46780, 47952, 53280, 53946, 56136, 58320, 59940, 63153, 63936, 70170, 71928, 74848, 77760, 79920, 84204, 86543, 89910, 93560, 95904, 105255, 106560, 107892, 112272, 116640, 119880, 126306, 134865, 140340, 143856, 149696, 159840, 168408, 173086, 179820, 187120, 189459, 191808, 210510, 215784, 224544, 233280, 239760, 252612, 259629, 269730, 280680, 287712, 315765, 319680, 336816, 346172, 359640, 374240, 378918, 421020, 431568, 432715, 449088, 479520, 505224, 519258, 539460, 561360, 568377, 575424, 631530, 673632, 692344, 719280, 748480, 757836, 778887, 842040, 863136, 865430, 947295, 959040, 1010448, 1038516, 1078920, 1122720, 1136754, 1263060, 1298145, 1347264, 1384688, 1438560, 1515672, 1557774, 1684080, 1705131, 1726272, 1730860, 1894590, 2020896, 2077032, 2157840, 2245440, 2273508, 2336661, 2526120, 2596290, 2769376, 2841885, 2877120, 3031344, 3115548, 3368160, 3410262, 3461720, 3789180, 3894435, 4041792, 4154064, 4315680, 4547016, 4673322, 5052240, 5192580, 5538752, 5683770, 6062688, 6231096, 6736320, 6820524, 6923440, 7009983, 7578360, 7788870, 8308128, 8525655, 8631360, 9094032, 9346644, 10104480, 10385160, 11367540, 11683305, 12125376, 12462192, 13641048, 13846880, 14019966, 15156720, 15577740, 16616256, 17051310, 18188064, 18693288, 20208960, 20770320, 21029949, 22735080, 23366610, 24924384, 27282096, 27693760, 28039932, 30313440, 31155480, 34102620, 35049915, 36376128, 37386576, 41540640, 42059898, 45470160, 46733220, 49848768, 54564192, 56079864, 60626880, 62310960, 63089847, 68205240, 70099830, 74773152, 83081280, 84119796, 90940320, 93466440, 105149745, 109128384, 112159728, 124621920, 126179694, 136410480, 140199660, 149546304, 168239592, 181880640, 186932880, 210299490, 224319456, 249243840, 252359388, 272820960, 280399320, 315449235, 336479184, 373865760, 420598980, 448638912, 504718776, 545641920, 560798640, 630898470, 672958368, 747731520, 841197960, 1009437552, 1121597280, 1261796940, 1345916736, 1682395920, 2018875104, 2243194560, 2523593880, 3364791840, 4037750208, 5047187760, 6729583680, 10094375520, 20188751040]

約数ペア:

[(1, 20188751040), (2, 10094375520), (3, 6729583680), (4, 5047187760), (5, 4037750208), (6, 3364791840), (8, 2523593880), (9, 2243194560), (10, 2018875104), (12, 1682395920), (15, 1345916736), (16, 1261796940), (18, 1121597280), (20, 1009437552), (24, 841197960), (27, 747731520), (30, 672958368), (32, 630898470), (36, 560798640), (37, 545641920), (40, 504718776), (45, 448638912), (48, 420598980), (54, 373865760), (60, 336479184), (64, 315449235), (72, 280399320), (74, 272820960), (80, 252359388), (81, 249243840), (90, 224319456), (96, 210299490), (108, 186932880), (111, 181880640), (120, 168239592), (135, 149546304), (144, 140199660), (148, 136410480), (160, 126179694), (162, 124621920), (180, 112159728), (185, 109128384), (192, 105149745), (216, 93466440), (222, 90940320), (240, 84119796), (243, 83081280), (270, 74773152), (288, 70099830), (296, 68205240), (320, 63089847), (324, 62310960), (333, 60626880), (360, 56079864), (370, 54564192), (405, 49848768), (432, 46733220), (444, 45470160), (480, 42059898), (486, 41540640), (540, 37386576), (555, 36376128), (576, 35049915), (592, 34102620), (648, 31155480), (666, 30313440), (720, 28039932), (729, 27693760), (740, 27282096), (810, 24924384), (864, 23366610), (888, 22735080), (960, 21029949), (972, 20770320), (999, 20208960), (1080, 18693288), (1110, 18188064), (1184, 17051310), (1215, 16616256), (1296, 15577740), (1332, 15156720), (1440, 14019966), (1458, 13846880), (1480, 13641048), (1620, 12462192), (1665, 12125376), (1728, 11683305), (1776, 11367540), (1944, 10385160), (1998, 10104480), (2160, 9346644), (2220, 9094032), (2339, 8631360), (2368, 8525655), (2430, 8308128), (2592, 7788870), (2664, 7578360), (2880, 7009983), (2916, 6923440), (2960, 6820524), (2997, 6736320), (3240, 6231096), (3330, 6062688), (3552, 5683770), (3645, 5538752), (3888, 5192580), (3996, 5052240), (4320, 4673322), (4440, 4547016), (4678, 4315680), (4860, 4154064), (4995, 4041792), (5184, 3894435), (5328, 3789180), (5832, 3461720), (5920, 3410262), (5994, 3368160), (6480, 3115548), (6660, 3031344), (7017, 2877120), (7104, 2841885), (7290, 2769376), (7776, 2596290), (7992, 2526120), (8640, 2336661), (8880, 2273508), (8991, 2245440), (9356, 2157840), (9720, 2077032), (9990, 2020896), (10656, 1894590), (11664, 1730860), (11695, 1726272), (11840, 1705131), (11988, 1684080), (12960, 1557774), (13320, 1515672), (14034, 1438560), (14580, 1384688), (14985, 1347264), (15552, 1298145), (15984, 1263060), (17760, 1136754), (17982, 1122720), (18712, 1078920), (19440, 1038516), (19980, 1010448), (21051, 959040), (21312, 947295), (23328, 865430), (23390, 863136), (23976, 842040), (25920, 778887), (26640, 757836), (26973, 748480), (28068, 719280), (29160, 692344), (29970, 673632), (31968, 631530), (35085, 575424), (35520, 568377), (35964, 561360), (37424, 539460), (38880, 519258), (39960, 505224), (42102, 479520), (44955, 449088), (46656, 432715), (46780, 431568), (47952, 421020), (53280, 378918), (53946, 374240), (56136, 359640), (58320, 346172), (59940, 336816), (63153, 319680), (63936, 315765), (70170, 287712), (71928, 280680), (74848, 269730), (77760, 259629), (79920, 252612), (84204, 239760), (86543, 233280), (89910, 224544), (93560, 215784), (95904, 210510), (105255, 191808), (106560, 189459), (107892, 187120), (112272, 179820), (116640, 173086), (119880, 168408), (126306, 159840), (134865, 149696), (140340, 143856)]