7471655168640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4216129}}^1$

素因数の和:4216235

約数の個数: 256

約数和(自身を含む): 26009137324800

約数和(自身を除く): 18537482156160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 156, 160, 192, 195, 208, 213, 240, 260, 284, 312, 320, 355, 384, 390, 416, 426, 480, 520, 568, 624, 640, 710, 780, 832, 852, 923, 960, 1040, 1065, 1136, 1248, 1420, 1560, 1664, 1704, 1846, 1920, 2080, 2130, 2272, 2496, 2769, 2840, 3120, 3408, 3692, 4160, 4260, 4544, 4615, 4992, 5538, 5680, 6240, 6816, 7384, 8320, 8520, 9088, 9230, 11076, 11360, 12480, 13632, 13845, 14768, 17040, 18460, 22152, 22720, 24960, 27264, 27690, 29536, 34080, 36920, 44304, 45440, 55380, 59072, 68160, 73840, 88608, 110760, 118144, 136320, 147680, 177216, 221520, 295360, 354432, 443040, 590720, 886080, 1772160, 4216129, 8432258, 12648387, 16864516, 21080645, 25296774, 33729032, 42161290, 50593548, 54809677, 63241935, 67458064, 84322580, 101187096, 109619354, 126483870, 134916128, 164429031, 168645160, 202374192, 219238708, 252967740, 269832256, 274048385, 299345159, 328858062, 337290320, 404748384, 438477416, 505935480, 539664512, 548096770, 598690318, 657716124, 674580640, 809496768, 822145155, 876954832, 898035477, 1011870960, 1096193540, 1197380636, 1315432248, 1349161280, 1496725795, 1618993536, 1644290310, 1753909664, 1796070954, 2023741920, 2192387080, 2394761272, 2630864496, 2698322560, 2993451590, 3288580620, 3507819328, 3592141908, 3891487067, 4047483840, 4384774160, 4490177385, 4789522544, 5261728992, 5986903180, 6577161240, 7015638656, 7184283816, 7782974134, 8094967680, 8769548320, 8980354770, 9579045088, 10523457984, 11674461201, 11973806360, 13154322480, 14368567632, 15565948268, 17539096640, 17960709540, 19158090176, 19457435335, 21046915968, 23348922402, 23947612720, 26308644960, 28737135264, 31131896536, 35078193280, 35921419080, 38316180352, 38914870670, 46697844804, 47895225440, 52617289920, 57474270528, 58372306005, 62263793072, 71842838160, 77829741340, 93395689608, 95790450880, 105234579840, 114948541056, 116744612010, 124527586144, 143685676320, 155659482680, 186791379216, 191580901760, 233489224020, 249055172288, 287371352640, 311318965360, 373582758432, 466978448040, 498110344576, 574742705280, 622637930720, 747165516864, 933956896080, 1245275861440, 1494331033728, 1867913792160, 2490551722880, 3735827584320, 7471655168640]

約数ペア:

[(1, 7471655168640), (2, 3735827584320), (3, 2490551722880), (4, 1867913792160), (5, 1494331033728), (6, 1245275861440), (8, 933956896080), (10, 747165516864), (12, 622637930720), (13, 574742705280), (15, 498110344576), (16, 466978448040), (20, 373582758432), (24, 311318965360), (26, 287371352640), (30, 249055172288), (32, 233489224020), (39, 191580901760), (40, 186791379216), (48, 155659482680), (52, 143685676320), (60, 124527586144), (64, 116744612010), (65, 114948541056), (71, 105234579840), (78, 95790450880), (80, 93395689608), (96, 77829741340), (104, 71842838160), (120, 62263793072), (128, 58372306005), (130, 57474270528), (142, 52617289920), (156, 47895225440), (160, 46697844804), (192, 38914870670), (195, 38316180352), (208, 35921419080), (213, 35078193280), (240, 31131896536), (260, 28737135264), (284, 26308644960), (312, 23947612720), (320, 23348922402), (355, 21046915968), (384, 19457435335), (390, 19158090176), (416, 17960709540), (426, 17539096640), (480, 15565948268), (520, 14368567632), (568, 13154322480), (624, 11973806360), (640, 11674461201), (710, 10523457984), (780, 9579045088), (832, 8980354770), (852, 8769548320), (923, 8094967680), (960, 7782974134), (1040, 7184283816), (1065, 7015638656), (1136, 6577161240), (1248, 5986903180), (1420, 5261728992), (1560, 4789522544), (1664, 4490177385), (1704, 4384774160), (1846, 4047483840), (1920, 3891487067), (2080, 3592141908), (2130, 3507819328), (2272, 3288580620), (2496, 2993451590), (2769, 2698322560), (2840, 2630864496), (3120, 2394761272), (3408, 2192387080), (3692, 2023741920), (4160, 1796070954), (4260, 1753909664), (4544, 1644290310), (4615, 1618993536), (4992, 1496725795), (5538, 1349161280), (5680, 1315432248), (6240, 1197380636), (6816, 1096193540), (7384, 1011870960), (8320, 898035477), (8520, 876954832), (9088, 822145155), (9230, 809496768), (11076, 674580640), (11360, 657716124), (12480, 598690318), (13632, 548096770), (13845, 539664512), (14768, 505935480), (17040, 438477416), (18460, 404748384), (22152, 337290320), (22720, 328858062), (24960, 299345159), (27264, 274048385), (27690, 269832256), (29536, 252967740), (34080, 219238708), (36920, 202374192), (44304, 168645160), (45440, 164429031), (55380, 134916128), (59072, 126483870), (68160, 109619354), (73840, 101187096), (88608, 84322580), (110760, 67458064), (118144, 63241935), (136320, 54809677), (147680, 50593548), (177216, 42161290), (221520, 33729032), (295360, 25296774), (354432, 21080645), (443040, 16864516), (590720, 12648387), (886080, 8432258), (1772160, 4216129)]