2505091680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2779

約数の個数: 432

約数和(自身を含む): 10713188304

約数和(自身を除く): 8208096624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2016, 2080, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2731, 2912, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4095, 4368, 4410, 4680, 4704, 5040, 5096, 5460, 5462, 5733, 5880, 6240, 6370, 6552, 7056, 7280, 7644, 7840, 8190, 8193, 8736, 8820, 9360, 9555, 10080, 10192, 10920, 10924, 11466, 11760, 12740, 13104, 13655, 14112, 14560, 15288, 16380, 16386, 17640, 18720, 19110, 19117, 20384, 21840, 21848, 22932, 23520, 24579, 25480, 26208, 27310, 28665, 30576, 32760, 32772, 35280, 35503, 38220, 38234, 40965, 43680, 43696, 45864, 49158, 50960, 54620, 57330, 57351, 61152, 65520, 65544, 70560, 71006, 76440, 76468, 81930, 87392, 91728, 95585, 98316, 101920, 106509, 109240, 114660, 114702, 122895, 131040, 131088, 133819, 142012, 152880, 152936, 163860, 172053, 177515, 183456, 191170, 196632, 213018, 218480, 229320, 229404, 245790, 248521, 262176, 267638, 284024, 286755, 305760, 305872, 319527, 327720, 344106, 355030, 382340, 393264, 401457, 426036, 436960, 458640, 458808, 491580, 497042, 532545, 535276, 568048, 573510, 611744, 639054, 655440, 669095, 688212, 710060, 745563, 764680, 786528, 802914, 852072, 860265, 917280, 917616, 983160, 994084, 1065090, 1070552, 1136096, 1147020, 1204371, 1242605, 1278108, 1310880, 1338190, 1376424, 1420120, 1491126, 1529360, 1597635, 1605828, 1704144, 1720530, 1739647, 1835232, 1966320, 1988168, 2007285, 2130180, 2141104, 2236689, 2294040, 2408742, 2485210, 2556216, 2676380, 2752848, 2840240, 2982252, 3058720, 3195270, 3211656, 3408288, 3441060, 3479294, 3727815, 3932640, 3976336, 4014570, 4260360, 4282208, 4473378, 4588080, 4817484, 4970420, 5112432, 5218941, 5352760, 5505696, 5680480, 5964504, 6021855, 6390540, 6423312, 6882120, 6958588, 7455630, 7952672, 8029140, 8520720, 8698235, 8946756, 9176160, 9634968, 9940840, 10224864, 10437882, 10705520, 11183445, 11929008, 12043710, 12781080, 12846624, 13764240, 13917176, 14911260, 15656823, 16058280, 17041440, 17396470, 17893512, 19269936, 19881680, 20875764, 21411040, 22366890, 23858016, 24087420, 25562160, 26094705, 27528480, 27834352, 29822520, 31313646, 32116560, 34792940, 35787024, 38539872, 39763360, 41751528, 44733780, 48174840, 51124320, 52189410, 55668704, 59645040, 62627292, 64233120, 69585880, 71574048, 78284115, 83503056, 89467560, 96349680, 104378820, 119290080, 125254584, 139171760, 156568230, 167006112, 178935120, 192699360, 208757640, 250509168, 278343520, 313136460, 357870240, 417515280, 501018336, 626272920, 835030560, 1252545840, 2505091680]

約数ペア:

[(1, 2505091680), (2, 1252545840), (3, 835030560), (4, 626272920), (5, 501018336), (6, 417515280), (7, 357870240), (8, 313136460), (9, 278343520), (10, 250509168), (12, 208757640), (13, 192699360), (14, 178935120), (15, 167006112), (16, 156568230), (18, 139171760), (20, 125254584), (21, 119290080), (24, 104378820), (26, 96349680), (28, 89467560), (30, 83503056), (32, 78284115), (35, 71574048), (36, 69585880), (39, 64233120), (40, 62627292), (42, 59645040), (45, 55668704), (48, 52189410), (49, 51124320), (52, 48174840), (56, 44733780), (60, 41751528), (63, 39763360), (65, 38539872), (70, 35787024), (72, 34792940), (78, 32116560), (80, 31313646), (84, 29822520), (90, 27834352), (91, 27528480), (96, 26094705), (98, 25562160), (104, 24087420), (105, 23858016), (112, 22366890), (117, 21411040), (120, 20875764), (126, 19881680), (130, 19269936), (140, 17893512), (144, 17396470), (147, 17041440), (156, 16058280), (160, 15656823), (168, 14911260), (180, 13917176), (182, 13764240), (195, 12846624), (196, 12781080), (208, 12043710), (210, 11929008), (224, 11183445), (234, 10705520), (240, 10437882), (245, 10224864), (252, 9940840), (260, 9634968), (273, 9176160), (280, 8946756), (288, 8698235), (294, 8520720), (312, 8029140), (315, 7952672), (336, 7455630), (360, 6958588), (364, 6882120), (390, 6423312), (392, 6390540), (416, 6021855), (420, 5964504), (441, 5680480), (455, 5505696), (468, 5352760), (480, 5218941), (490, 5112432), (504, 4970420), (520, 4817484), (546, 4588080), (560, 4473378), (585, 4282208), (588, 4260360), (624, 4014570), (630, 3976336), (637, 3932640), (672, 3727815), (720, 3479294), (728, 3441060), (735, 3408288), (780, 3211656), (784, 3195270), (819, 3058720), (840, 2982252), (882, 2840240), (910, 2752848), (936, 2676380), (980, 2556216), (1008, 2485210), (1040, 2408742), (1092, 2294040), (1120, 2236689), (1170, 2141104), (1176, 2130180), (1248, 2007285), (1260, 1988168), (1274, 1966320), (1365, 1835232), (1440, 1739647), (1456, 1720530), (1470, 1704144), (1560, 1605828), (1568, 1597635), (1638, 1529360), (1680, 1491126), (1764, 1420120), (1820, 1376424), (1872, 1338190), (1911, 1310880), (1960, 1278108), (2016, 1242605), (2080, 1204371), (2184, 1147020), (2205, 1136096), (2340, 1070552), (2352, 1065090), (2520, 994084), (2548, 983160), (2730, 917616), (2731, 917280), (2912, 860265), (2940, 852072), (3120, 802914), (3185, 786528), (3276, 764680), (3360, 745563), (3528, 710060), (3640, 688212), (3744, 669095), (3822, 655440), (3920, 639054), (4095, 611744), (4368, 573510), (4410, 568048), (4680, 535276), (4704, 532545), (5040, 497042), (5096, 491580), (5460, 458808), (5462, 458640), (5733, 436960), (5880, 426036), (6240, 401457), (6370, 393264), (6552, 382340), (7056, 355030), (7280, 344106), (7644, 327720), (7840, 319527), (8190, 305872), (8193, 305760), (8736, 286755), (8820, 284024), (9360, 267638), (9555, 262176), (10080, 248521), (10192, 245790), (10920, 229404), (10924, 229320), (11466, 218480), (11760, 213018), (12740, 196632), (13104, 191170), (13655, 183456), (14112, 177515), (14560, 172053), (15288, 163860), (16380, 152936), (16386, 152880), (17640, 142012), (18720, 133819), (19110, 131088), (19117, 131040), (20384, 122895), (21840, 114702), (21848, 114660), (22932, 109240), (23520, 106509), (24579, 101920), (25480, 98316), (26208, 95585), (27310, 91728), (28665, 87392), (30576, 81930), (32760, 76468), (32772, 76440), (35280, 71006), (35503, 70560), (38220, 65544), (38234, 65520), (40965, 61152), (43680, 57351), (43696, 57330), (45864, 54620), (49158, 50960)]