1921028401080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:1328

約数の個数: 512

約数和(自身を含む): 6729246720000

約数和(自身を除く): 4808218318920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 379, 414, 419, 460, 487, 540, 552, 621, 690, 758, 828, 838, 920, 974, 1035, 1080, 1137, 1242, 1257, 1380, 1461, 1516, 1656, 1676, 1895, 1948, 2070, 2095, 2274, 2435, 2484, 2514, 2760, 2922, 3032, 3105, 3352, 3411, 3771, 3790, 3896, 4140, 4190, 4383, 4548, 4870, 4968, 5028, 5685, 5844, 6210, 6285, 6822, 7305, 7542, 7580, 8280, 8380, 8717, 8766, 9096, 9637, 9740, 10056, 10233, 11201, 11313, 11370, 11688, 12420, 12570, 13149, 13644, 14610, 15084, 15160, 16760, 17055, 17434, 17532, 18855, 19274, 19480, 20466, 21915, 22402, 22626, 22740, 24840, 25140, 26151, 26298, 27288, 28911, 29220, 30168, 33603, 34110, 34868, 35064, 37710, 38548, 40932, 43585, 43830, 44804, 45252, 45480, 48185, 50280, 51165, 52302, 52596, 56005, 56565, 57822, 58440, 65745, 67206, 68220, 69736, 75420, 77096, 78453, 81864, 86733, 87170, 87660, 89608, 90504, 96370, 100809, 102330, 104604, 105192, 112010, 113130, 115644, 130755, 131490, 134412, 136440, 144555, 150840, 156906, 158801, 168015, 173466, 174340, 175320, 184573, 192740, 201618, 204053, 204660, 209208, 224020, 226260, 231288, 235359, 260199, 261510, 262980, 268824, 289110, 302427, 313812, 317602, 336030, 346932, 348680, 369146, 385480, 392265, 403236, 408106, 409320, 433665, 448040, 452520, 470718, 476403, 504045, 520398, 523020, 525960, 553719, 578220, 604854, 612159, 627624, 635204, 672060, 693864, 738292, 784530, 794005, 806472, 816212, 867330, 922865, 941436, 952806, 1008090, 1020265, 1040796, 1046040, 1107438, 1156440, 1176795, 1209708, 1224318, 1270408, 1300995, 1344120, 1429209, 1476584, 1512135, 1569060, 1588010, 1632424, 1661157, 1734660, 1836477, 1845730, 1882872, 1905612, 2016180, 2040530, 2081592, 2214876, 2353590, 2382015, 2419416, 2448636, 2601990, 2768595, 2858418, 3024270, 3060795, 3138120, 3176020, 3322314, 3469320, 3652423, 3672954, 3691460, 3811224, 4032360, 4081060, 4245179, 4287627, 4429752, 4693219, 4707180, 4764030, 4897272, 4983471, 5203980, 5509431, 5537190, 5716836, 6048540, 6121590, 6352040, 6644628, 7146045, 7304846, 7345908, 7382920, 8162120, 8305785, 8490358, 8575254, 9182385, 9386438, 9414360, 9528060, 9966942, 10407960, 10957269, 11018862, 11074380, 11433672, 12097080, 12243180, 12735537, 13289256, 14079657, 14292090, 14609692, 14691816, 16611570, 16980716, 17150508, 18262115, 18364770, 18772876, 19056120, 19933884, 21225895, 21438135, 21914538, 22037724, 22148760, 23466095, 24486360, 24917355, 25471074, 27547155, 28159314, 28584180, 29219384, 32871807, 33223140, 33961432, 34301016, 36524230, 36729540, 37545752, 38206611, 39867768, 42238971, 42451790, 42876270, 43829076, 44075448, 46932190, 49834710, 50942148, 54786345, 55094310, 56318628, 57168360, 63677685, 65743614, 66446280, 70398285, 73048460, 73459080, 76413222, 77336087, 84477942, 84903580, 85752540, 87658152, 93864380, 98615421, 99669420, 101884296, 109572690, 110188620, 112637256, 114619833, 126716913, 127355370, 131487228, 140796570, 146096920, 152826444, 154672174, 164359035, 168955884, 169807160, 171505080, 187728760, 191033055, 197230842, 199338840, 211194855, 219145380, 220377240, 229239666, 232008261, 253433826, 254710740, 262974456, 281593140, 305652888, 309344348, 328718070, 337911768, 382066110, 386680435, 394461684, 422389710, 438290760, 458479332, 464016522, 493077105, 506867652, 509421480, 563186280, 573099165, 618688696, 633584565, 657436140, 696024783, 764132220, 773360870, 788923368, 844779420, 916958664, 928033044, 986154210, 1013735304, 1146198330, 1160041305, 1267169130, 1314872280, 1392049566, 1528264440, 1546721740, 1689558840, 1778730001, 1856066088, 1972308420, 2088074349, 2292396660, 2320082610, 2534338260, 2784099132, 3093443480, 3480123915, 3557460002, 3944616840, 4176148698, 4584793320, 4640165220, 5068676520, 5336190003, 5568198264, 6960247830, 7114920004, 8352297396, 8893650005, 9280330440, 10440371745, 10672380006, 13920495660, 14229840008, 16008570009, 16704594792, 17787300010, 20880743490, 21344760012, 26680950015, 27840991320, 32017140018, 35574600020, 41761486980, 42689520024, 48025710027, 53361900030, 64034280036, 71149200040, 80042850045, 83522973960, 96051420054, 106723800060, 128068560072, 160085700090, 192102840108, 213447600120, 240128550135, 320171400180, 384205680216, 480257100270, 640342800360, 960514200540, 1921028401080]

約数ペア:

[(1, 1921028401080), (2, 960514200540), (3, 640342800360), (4, 480257100270), (5, 384205680216), (6, 320171400180), (8, 240128550135), (9, 213447600120), (10, 192102840108), (12, 160085700090), (15, 128068560072), (18, 106723800060), (20, 96051420054), (23, 83522973960), (24, 80042850045), (27, 71149200040), (30, 64034280036), (36, 53361900030), (40, 48025710027), (45, 42689520024), (46, 41761486980), (54, 35574600020), (60, 32017140018), (69, 27840991320), (72, 26680950015), (90, 21344760012), (92, 20880743490), (108, 17787300010), (115, 16704594792), (120, 16008570009), (135, 14229840008), (138, 13920495660), (180, 10672380006), (184, 10440371745), (207, 9280330440), (216, 8893650005), (230, 8352297396), (270, 7114920004), (276, 6960247830), (345, 5568198264), (360, 5336190003), (379, 5068676520), (414, 4640165220), (419, 4584793320), (460, 4176148698), (487, 3944616840), (540, 3557460002), (552, 3480123915), (621, 3093443480), (690, 2784099132), (758, 2534338260), (828, 2320082610), (838, 2292396660), (920, 2088074349), (974, 1972308420), (1035, 1856066088), (1080, 1778730001), (1137, 1689558840), (1242, 1546721740), (1257, 1528264440), (1380, 1392049566), (1461, 1314872280), (1516, 1267169130), (1656, 1160041305), (1676, 1146198330), (1895, 1013735304), (1948, 986154210), (2070, 928033044), (2095, 916958664), (2274, 844779420), (2435, 788923368), (2484, 773360870), (2514, 764132220), (2760, 696024783), (2922, 657436140), (3032, 633584565), (3105, 618688696), (3352, 573099165), (3411, 563186280), (3771, 509421480), (3790, 506867652), (3896, 493077105), (4140, 464016522), (4190, 458479332), (4383, 438290760), (4548, 422389710), (4870, 394461684), (4968, 386680435), (5028, 382066110), (5685, 337911768), (5844, 328718070), (6210, 309344348), (6285, 305652888), (6822, 281593140), (7305, 262974456), (7542, 254710740), (7580, 253433826), (8280, 232008261), (8380, 229239666), (8717, 220377240), (8766, 219145380), (9096, 211194855), (9637, 199338840), (9740, 197230842), (10056, 191033055), (10233, 187728760), (11201, 171505080), (11313, 169807160), (11370, 168955884), (11688, 164359035), (12420, 154672174), (12570, 152826444), (13149, 146096920), (13644, 140796570), (14610, 131487228), (15084, 127355370), (15160, 126716913), (16760, 114619833), (17055, 112637256), (17434, 110188620), (17532, 109572690), (18855, 101884296), (19274, 99669420), (19480, 98615421), (20466, 93864380), (21915, 87658152), (22402, 85752540), (22626, 84903580), (22740, 84477942), (24840, 77336087), (25140, 76413222), (26151, 73459080), (26298, 73048460), (27288, 70398285), (28911, 66446280), (29220, 65743614), (30168, 63677685), (33603, 57168360), (34110, 56318628), (34868, 55094310), (35064, 54786345), (37710, 50942148), (38548, 49834710), (40932, 46932190), (43585, 44075448), (43830, 43829076), (44804, 42876270), (45252, 42451790), (45480, 42238971), (48185, 39867768), (50280, 38206611), (51165, 37545752), (52302, 36729540), (52596, 36524230), (56005, 34301016), (56565, 33961432), (57822, 33223140), (58440, 32871807), (65745, 29219384), (67206, 28584180), (68220, 28159314), (69736, 27547155), (75420, 25471074), (77096, 24917355), (78453, 24486360), (81864, 23466095), (86733, 22148760), (87170, 22037724), (87660, 21914538), (89608, 21438135), (90504, 21225895), (96370, 19933884), (100809, 19056120), (102330, 18772876), (104604, 18364770), (105192, 18262115), (112010, 17150508), (113130, 16980716), (115644, 16611570), (130755, 14691816), (131490, 14609692), (134412, 14292090), (136440, 14079657), (144555, 13289256), (150840, 12735537), (156906, 12243180), (158801, 12097080), (168015, 11433672), (173466, 11074380), (174340, 11018862), (175320, 10957269), (184573, 10407960), (192740, 9966942), (201618, 9528060), (204053, 9414360), (204660, 9386438), (209208, 9182385), (224020, 8575254), (226260, 8490358), (231288, 8305785), (235359, 8162120), (260199, 7382920), (261510, 7345908), (262980, 7304846), (268824, 7146045), (289110, 6644628), (302427, 6352040), (313812, 6121590), (317602, 6048540), (336030, 5716836), (346932, 5537190), (348680, 5509431), (369146, 5203980), (385480, 4983471), (392265, 4897272), (403236, 4764030), (408106, 4707180), (409320, 4693219), (433665, 4429752), (448040, 4287627), (452520, 4245179), (470718, 4081060), (476403, 4032360), (504045, 3811224), (520398, 3691460), (523020, 3672954), (525960, 3652423), (553719, 3469320), (578220, 3322314), (604854, 3176020), (612159, 3138120), (627624, 3060795), (635204, 3024270), (672060, 2858418), (693864, 2768595), (738292, 2601990), (784530, 2448636), (794005, 2419416), (806472, 2382015), (816212, 2353590), (867330, 2214876), (922865, 2081592), (941436, 2040530), (952806, 2016180), (1008090, 1905612), (1020265, 1882872), (1040796, 1845730), (1046040, 1836477), (1107438, 1734660), (1156440, 1661157), (1176795, 1632424), (1209708, 1588010), (1224318, 1569060), (1270408, 1512135), (1300995, 1476584), (1344120, 1429209)]