2540901484800

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{91331}}^1$

素因数の和:91396

約数の個数: 864

約数和(自身を含む): 11111348828160

約数和(自身を除く): 8570447343360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 54, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 100, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 150, 160, 161, 168, 175, 180, 184, 189, 192, 200, 207, 210, 216, 224, 225, 230, 240, 252, 256, 270, 276, 280, 288, 300, 315, 320, 322, 336, 345, 350, 360, 368, 378, 384, 400, 414, 420, 432, 448, 450, 460, 480, 483, 504, 525, 540, 552, 560, 575, 576, 600, 621, 630, 640, 644, 672, 675, 690, 700, 720, 736, 756, 768, 800, 805, 828, 840, 864, 896, 900, 920, 945, 960, 966, 1008, 1035, 1050, 1080, 1104, 1120, 1150, 1152, 1200, 1242, 1260, 1280, 1288, 1344, 1350, 1380, 1400, 1440, 1449, 1472, 1512, 1575, 1600, 1610, 1656, 1680, 1725, 1728, 1792, 1800, 1840, 1890, 1920, 1932, 2016, 2070, 2100, 2160, 2208, 2240, 2300, 2304, 2400, 2415, 2484, 2520, 2576, 2688, 2700, 2760, 2800, 2880, 2898, 2944, 3024, 3105, 3150, 3200, 3220, 3312, 3360, 3450, 3456, 3600, 3680, 3780, 3840, 3864, 4025, 4032, 4140, 4200, 4320, 4347, 4416, 4480, 4600, 4725, 4800, 4830, 4968, 5040, 5152, 5175, 5376, 5400, 5520, 5600, 5760, 5796, 5888, 6048, 6210, 6300, 6400, 6440, 6624, 6720, 6900, 6912, 7200, 7245, 7360, 7560, 7728, 8050, 8064, 8280, 8400, 8640, 8694, 8832, 8960, 9200, 9450, 9600, 9660, 9936, 10080, 10304, 10350, 10800, 11040, 11200, 11520, 11592, 12075, 12096, 12420, 12600, 12880, 13248, 13440, 13800, 14400, 14490, 14720, 15120, 15456, 15525, 16100, 16128, 16560, 16800, 17280, 17388, 17664, 18400, 18900, 19200, 19320, 19872, 20160, 20608, 20700, 21600, 21735, 22080, 22400, 23184, 24150, 24192, 24840, 25200, 25760, 26496, 26880, 27600, 28800, 28980, 29440, 30240, 30912, 31050, 32200, 33120, 33600, 34560, 34776, 36225, 36800, 37800, 38640, 39744, 40320, 41216, 41400, 43200, 43470, 44160, 44800, 46368, 48300, 48384, 49680, 50400, 51520, 52992, 55200, 57600, 57960, 60480, 61824, 62100, 64400, 66240, 67200, 69552, 72450, 73600, 75600, 77280, 79488, 80640, 82800, 86400, 86940, 88320, 91331, 92736, 96600, 99360, 100800, 103040, 108675, 110400, 115920, 120960, 123648, 124200, 128800, 132480, 134400, 139104, 144900, 147200, 151200, 154560, 158976, 165600, 172800, 173880, 182662, 185472, 193200, 198720, 201600, 206080, 217350, 220800, 231840, 241920, 248400, 257600, 264960, 273993, 278208, 289800, 302400, 309120, 331200, 347760, 365324, 370944, 386400, 397440, 403200, 434700, 441600, 456655, 463680, 496800, 515200, 547986, 556416, 579600, 604800, 618240, 639317, 662400, 695520, 730648, 772800, 794880, 821979, 869400, 913310, 927360, 993600, 1030400, 1095972, 1112832, 1159200, 1209600, 1278634, 1324800, 1369965, 1391040, 1461296, 1545600, 1643958, 1738800, 1826620, 1854720, 1917951, 1987200, 2100613, 2191944, 2283275, 2318400, 2465937, 2557268, 2739930, 2782080, 2922592, 3091200, 3196585, 3287916, 3477600, 3653240, 3835902, 3974400, 4109895, 4201226, 4383888, 4566550, 4636800, 4931874, 5114536, 5479860, 5564160, 5753853, 5845184, 6301839, 6393170, 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3360980800, 3452311800, 3529029840, 3629859264, 3682465920, 3764298496, 3781103400, 3945499200, 3970158570, 4033176960, 4091628800, 4234835808, 4411287300, 4418959104, 4537324080, 4603082400, 4705373120, 4839812352, 5041471200, 5260665600, 5293544760, 5523698880, 5646447744, 5671655100, 5881716400, 6049765440, 6137443200, 6352253712, 6616930950, 6721961600, 6904623600, 7058059680, 7259718528, 7364931840, 7562206800, 7890998400, 7940317140, 8066353920, 8469671616, 8822574600, 9074648160, 9206164800, 9410746240, 9925396425, 10082942400, 10587089520, 11047397760, 11292895488, 11343310200, 11763432800, 12099530880, 12274886400, 12704507424, 13233861900, 13443923200, 13809247200, 14116119360, 14519437056, 15124413600, 15781996800, 15880634280, 16939343232, 17645149200, 18149296320, 18412329600, 18821492480, 19850792850, 20165884800, 21174179040, 22094795520, 22686620400, 23526865600, 24199061760, 25409014848, 26467723800, 27618494400, 28232238720, 30248827200, 31761268560, 33878686464, 35290298400, 36298592640, 36824659200, 39701585700, 40331769600, 42348358080, 45373240800, 47053731200, 50818029696, 52935447600, 55236988800, 56464477440, 60497654400, 63522537120, 70580596800, 72597185280, 79403171400, 84696716160, 90746481600, 94107462400, 101636059392, 105870895200, 110473977600, 120995308800, 127045074240, 141161193600, 158806342800, 169393432320, 181492963200, 211741790400, 254090148480, 282322387200, 317612685600, 362985926400, 423483580800, 508180296960, 635225371200, 846967161600, 1270450742400, 2540901484800]

約数ペア:

[(1, 2540901484800), (2, 1270450742400), (3, 846967161600), (4, 635225371200), (5, 508180296960), (6, 423483580800), (7, 362985926400), (8, 317612685600), (9, 282322387200), (10, 254090148480), (12, 211741790400), (14, 181492963200), (15, 169393432320), (16, 158806342800), (18, 141161193600), (20, 127045074240), (21, 120995308800), (23, 110473977600), (24, 105870895200), (25, 101636059392), (27, 94107462400), (28, 90746481600), (30, 84696716160), (32, 79403171400), (35, 72597185280), (36, 70580596800), (40, 63522537120), (42, 60497654400), (45, 56464477440), (46, 55236988800), (48, 52935447600), (50, 50818029696), (54, 47053731200), (56, 45373240800), (60, 42348358080), (63, 40331769600), (64, 39701585700), (69, 36824659200), (70, 36298592640), (72, 35290298400), (75, 33878686464), (80, 31761268560), (84, 30248827200), (90, 28232238720), (92, 27618494400), (96, 26467723800), (100, 25409014848), (105, 24199061760), (108, 23526865600), (112, 22686620400), (115, 22094795520), (120, 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(33120, 76718040), (33600, 75622068), (34560, 73521455), (34776, 73064800), (36225, 70142208), (36800, 69046236), (37800, 67219616), (38640, 65758320), (39744, 63931700), (40320, 63018390), (41216, 61648425), (41400, 61374432), (43200, 58817164), (43470, 58451840), (44160, 57538530), (44800, 56716551), (46368, 54798600), (48300, 52606656), (48384, 52515325), (49680, 51145360), (50400, 50414712), (51520, 49318740), (52992, 47948775), (55200, 46030824), (57600, 44112873), (57960, 43838880), (60480, 42012260), (61824, 41098950), (62100, 40916288), (64400, 39454992), (66240, 38359020), (67200, 37811034), (69552, 36532400), (72450, 35071104), (73600, 34523118), (75600, 33609808), (77280, 32879160), (79488, 31965850), (80640, 31509195), (82800, 30687216), (86400, 29408582), (86940, 29225920), (88320, 28769265), (91331, 27820800), (92736, 27399300), (96600, 26303328), (99360, 25572680), (100800, 25207356), (103040, 24659370), (108675, 23380736), (110400, 23015412), (115920, 21919440), (120960, 21006130), (123648, 20549475), (124200, 20458144), (128800, 19727496), (132480, 19179510), (134400, 18905517), (139104, 18266200), (144900, 17535552), (147200, 17261559), (151200, 16804904), (154560, 16439580), (158976, 15982925), (165600, 15343608), (172800, 14704291), (173880, 14612960), (182662, 13910400), (185472, 13699650), (193200, 13151664), (198720, 12786340), (201600, 12603678), (206080, 12329685), (217350, 11690368), (220800, 11507706), (231840, 10959720), (241920, 10503065), (248400, 10229072), (257600, 9863748), (264960, 9589755), (273993, 9273600), (278208, 9133100), (289800, 8767776), (302400, 8402452), (309120, 8219790), (331200, 7671804), (347760, 7306480), (365324, 6955200), (370944, 6849825), (386400, 6575832), (397440, 6393170), (403200, 6301839), (434700, 5845184), (441600, 5753853), (456655, 5564160), (463680, 5479860), (496800, 5114536), (515200, 4931874), (547986, 4636800), (556416, 4566550), (579600, 4383888), (604800, 4201226), (618240, 4109895), (639317, 3974400), (662400, 3835902), (695520, 3653240), (730648, 3477600), (772800, 3287916), (794880, 3196585), (821979, 3091200), (869400, 2922592), (913310, 2782080), (927360, 2739930), (993600, 2557268), (1030400, 2465937), (1095972, 2318400), (1112832, 2283275), (1159200, 2191944), (1209600, 2100613), (1278634, 1987200), (1324800, 1917951), (1369965, 1854720), (1391040, 1826620), (1461296, 1738800), (1545600, 1643958)]