28249912080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1931}}^1$

素因数の和:2487

約数の個数: 320

約数和(自身を含む): 105045776640

約数和(自身を除く): 76795864560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 521, 540, 585, 624, 702, 720, 780, 936, 1040, 1042, 1080, 1170, 1404, 1560, 1563, 1755, 1872, 1931, 2084, 2160, 2340, 2605, 2808, 3120, 3126, 3510, 3862, 4168, 4680, 4689, 5210, 5616, 5793, 6252, 6773, 7020, 7724, 7815, 8336, 9360, 9378, 9655, 10420, 11586, 12504, 13546, 14040, 14067, 15448, 15630, 17379, 18756, 19310, 20319, 20840, 23172, 23445, 25008, 25103, 27092, 28080, 28134, 28965, 30896, 31260, 33865, 34758, 37512, 38620, 40638, 41680, 46344, 46890, 50206, 52137, 54184, 56268, 57930, 60957, 62520, 67730, 69516, 70335, 75024, 75309, 77240, 81276, 86895, 92688, 93780, 100412, 101595, 104274, 108368, 112536, 115860, 121914, 125040, 125515, 135460, 139032, 140670, 150618, 154480, 162552, 173790, 182871, 187560, 200824, 203190, 208548, 225072, 225927, 231720, 243828, 251030, 260685, 270920, 278064, 281340, 301236, 304785, 325104, 347580, 365742, 375120, 376545, 401648, 406380, 417096, 451854, 463440, 487656, 502060, 521370, 541840, 562680, 602472, 609570, 677781, 695160, 731484, 753090, 812760, 834192, 903708, 914355, 975312, 1004120, 1006051, 1042740, 1125360, 1129635, 1204944, 1219140, 1355562, 1390320, 1462968, 1506180, 1625520, 1807416, 1828710, 2008240, 2012102, 2085480, 2259270, 2438280, 2711124, 2925936, 3012360, 3018153, 3388905, 3614832, 3657420, 4024204, 4170960, 4518540, 4876560, 5030255, 5422248, 6024720, 6036306, 6777810, 7314840, 8048408, 9037080, 9054459, 10060510, 10844496, 12072612, 13078663, 13555620, 14629680, 15090765, 16096816, 18074160, 18108918, 20121020, 24145224, 26157326, 27111240, 27163377, 30181530, 36217836, 39235989, 40242040, 45272295, 48290448, 52314652, 54222480, 54326754, 60363060, 65393315, 72435672, 78471978, 80484080, 90544590, 104629304, 108653508, 117707967, 120726120, 130786630, 135816885, 144871344, 156943956, 181089180, 196179945, 209258608, 217307016, 235415934, 241452240, 261573260, 271633770, 313887912, 353123901, 362178360, 392359890, 434614032, 470831868, 523146520, 543267540, 588539835, 627775824, 706247802, 724356720, 784719780, 941663736, 1046293040, 1086535080, 1177079670, 1412495604, 1569439560, 1765619505, 1883327472, 2173070160, 2354159340, 2824991208, 3138879120, 3531239010, 4708318680, 5649982416, 7062478020, 9416637360, 14124956040, 28249912080]

約数ペア:

[(1, 28249912080), (2, 14124956040), (3, 9416637360), (4, 7062478020), (5, 5649982416), (6, 4708318680), (8, 3531239010), (9, 3138879120), (10, 2824991208), (12, 2354159340), (13, 2173070160), (15, 1883327472), (16, 1765619505), (18, 1569439560), (20, 1412495604), (24, 1177079670), (26, 1086535080), (27, 1046293040), (30, 941663736), (36, 784719780), (39, 724356720), (40, 706247802), (45, 627775824), (48, 588539835), (52, 543267540), (54, 523146520), (60, 470831868), (65, 434614032), (72, 392359890), (78, 362178360), (80, 353123901), (90, 313887912), (104, 271633770), (108, 261573260), (117, 241452240), (120, 235415934), (130, 217307016), (135, 209258608), (144, 196179945), (156, 181089180), (180, 156943956), (195, 144871344), (208, 135816885), (216, 130786630), (234, 120726120), (240, 117707967), (260, 108653508), (270, 104629304), (312, 90544590), (351, 80484080), (360, 78471978), (390, 72435672), (432, 65393315), (468, 60363060), (520, 54326754), (521, 54222480), (540, 52314652), (585, 48290448), (624, 45272295), (702, 40242040), (720, 39235989), (780, 36217836), (936, 30181530), (1040, 27163377), (1042, 27111240), (1080, 26157326), (1170, 24145224), (1404, 20121020), (1560, 18108918), (1563, 18074160), (1755, 16096816), (1872, 15090765), (1931, 14629680), (2084, 13555620), (2160, 13078663), (2340, 12072612), (2605, 10844496), (2808, 10060510), (3120, 9054459), (3126, 9037080), (3510, 8048408), (3862, 7314840), (4168, 6777810), (4680, 6036306), (4689, 6024720), (5210, 5422248), (5616, 5030255), (5793, 4876560), (6252, 4518540), (6773, 4170960), (7020, 4024204), (7724, 3657420), (7815, 3614832), (8336, 3388905), (9360, 3018153), (9378, 3012360), (9655, 2925936), (10420, 2711124), (11586, 2438280), (12504, 2259270), (13546, 2085480), (14040, 2012102), (14067, 2008240), (15448, 1828710), (15630, 1807416), (17379, 1625520), (18756, 1506180), (19310, 1462968), (20319, 1390320), (20840, 1355562), (23172, 1219140), (23445, 1204944), (25008, 1129635), (25103, 1125360), (27092, 1042740), (28080, 1006051), (28134, 1004120), (28965, 975312), (30896, 914355), (31260, 903708), (33865, 834192), (34758, 812760), (37512, 753090), (38620, 731484), (40638, 695160), (41680, 677781), (46344, 609570), (46890, 602472), (50206, 562680), (52137, 541840), (54184, 521370), (56268, 502060), (57930, 487656), (60957, 463440), (62520, 451854), (67730, 417096), (69516, 406380), (70335, 401648), (75024, 376545), (75309, 375120), (77240, 365742), (81276, 347580), (86895, 325104), (92688, 304785), (93780, 301236), (100412, 281340), (101595, 278064), (104274, 270920), (108368, 260685), (112536, 251030), (115860, 243828), (121914, 231720), (125040, 225927), (125515, 225072), (135460, 208548), (139032, 203190), (140670, 200824), (150618, 187560), (154480, 182871), (162552, 173790)]