28996291680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1429

約数の個数: 192

約数和(自身を含む): 92208388608

約数和(自身を除く): 63212096928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 487, 489, 652, 761, 815, 974, 978, 1304, 1461, 1522, 1630, 1948, 1956, 2283, 2435, 2445, 2608, 2922, 3044, 3260, 3805, 3896, 3912, 4566, 4870, 4890, 5216, 5844, 6088, 6520, 7305, 7610, 7792, 7824, 9132, 9740, 9780, 11415, 11688, 12176, 13040, 14610, 15220, 15584, 15648, 18264, 19480, 19560, 22830, 23376, 24352, 26080, 29220, 30440, 36528, 38960, 39120, 45660, 46752, 58440, 60880, 73056, 77920, 78240, 79381, 91320, 116880, 121760, 124043, 158762, 182640, 233760, 238143, 248086, 317524, 365280, 370607, 372129, 396905, 476286, 496172, 620215, 635048, 741214, 744258, 793810, 952572, 992344, 1111821, 1190715, 1240430, 1270096, 1482428, 1488516, 1587620, 1853035, 1860645, 1905144, 1984688, 2223642, 2381430, 2480860, 2540192, 2964856, 2977032, 3175240, 3706070, 3721290, 3810288, 3969376, 4447284, 4762860, 4961720, 5559105, 5929712, 5954064, 6350480, 7412140, 7442580, 7620576, 8894568, 9525720, 9923440, 11118210, 11859424, 11908128, 12700960, 14824280, 14885160, 17789136, 19051440, 19846880, 22236420, 29648560, 29770320, 35578272, 38102880, 44472840, 59297120, 59540640, 60408941, 88945680, 120817882, 177891360, 181226823, 241635764, 302044705, 362453646, 483271528, 604089410, 724907292, 906134115, 966543056, 1208178820, 1449814584, 1812268230, 1933086112, 2416357640, 2899629168, 3624536460, 4832715280, 5799258336, 7249072920, 9665430560, 14498145840, 28996291680]

約数ペア:

[(1, 28996291680), (2, 14498145840), (3, 9665430560), (4, 7249072920), (5, 5799258336), (6, 4832715280), (8, 3624536460), (10, 2899629168), (12, 2416357640), (15, 1933086112), (16, 1812268230), (20, 1449814584), (24, 1208178820), (30, 966543056), (32, 906134115), (40, 724907292), (48, 604089410), (60, 483271528), (80, 362453646), (96, 302044705), (120, 241635764), (160, 181226823), (163, 177891360), (240, 120817882), (326, 88945680), (480, 60408941), (487, 59540640), (489, 59297120), (652, 44472840), (761, 38102880), (815, 35578272), (974, 29770320), (978, 29648560), (1304, 22236420), (1461, 19846880), (1522, 19051440), (1630, 17789136), (1948, 14885160), (1956, 14824280), (2283, 12700960), (2435, 11908128), (2445, 11859424), (2608, 11118210), (2922, 9923440), (3044, 9525720), (3260, 8894568), (3805, 7620576), (3896, 7442580), (3912, 7412140), (4566, 6350480), (4870, 5954064), (4890, 5929712), (5216, 5559105), (5844, 4961720), (6088, 4762860), (6520, 4447284), (7305, 3969376), (7610, 3810288), (7792, 3721290), (7824, 3706070), (9132, 3175240), (9740, 2977032), (9780, 2964856), (11415, 2540192), (11688, 2480860), (12176, 2381430), (13040, 2223642), (14610, 1984688), (15220, 1905144), (15584, 1860645), (15648, 1853035), (18264, 1587620), (19480, 1488516), (19560, 1482428), (22830, 1270096), (23376, 1240430), (24352, 1190715), (26080, 1111821), (29220, 992344), (30440, 952572), (36528, 793810), (38960, 744258), (39120, 741214), (45660, 635048), (46752, 620215), (58440, 496172), (60880, 476286), (73056, 396905), (77920, 372129), (78240, 370607), (79381, 365280), (91320, 317524), (116880, 248086), (121760, 238143), (124043, 233760), (158762, 182640)]