15890281920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 560

約数和(自身を含む): 59149427040

約数和(自身を除く): 43259145120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 53, 54, 60, 64, 72, 80, 81, 86, 90, 96, 106, 108, 120, 129, 135, 144, 159, 160, 162, 172, 180, 192, 212, 215, 216, 240, 258, 265, 269, 270, 288, 318, 320, 324, 344, 360, 387, 405, 424, 430, 432, 477, 480, 516, 530, 538, 540, 576, 636, 645, 648, 688, 720, 774, 795, 807, 810, 848, 860, 864, 954, 960, 1032, 1060, 1076, 1080, 1161, 1272, 1290, 1296, 1345, 1376, 1431, 1440, 1548, 1590, 1614, 1620, 1696, 1720, 1728, 1908, 1935, 2064, 2120, 2152, 2160, 2279, 2322, 2385, 2421, 2544, 2580, 2592, 2690, 2752, 2862, 2880, 3096, 3180, 3228, 3240, 3392, 3440, 3483, 3816, 3870, 4035, 4128, 4240, 4293, 4304, 4320, 4558, 4644, 4770, 4842, 5088, 5160, 5184, 5380, 5724, 5805, 6192, 6360, 6456, 6480, 6837, 6880, 6966, 7155, 7263, 7632, 7740, 8070, 8256, 8480, 8586, 8608, 8640, 9116, 9288, 9540, 9684, 10176, 10320, 10760, 11395, 11448, 11567, 11610, 12105, 12384, 12720, 12912, 12960, 13674, 13760, 13932, 14257, 14310, 14526, 15264, 15480, 16140, 16960, 17172, 17216, 17415, 18232, 18576, 19080, 19368, 20511, 20640, 21465, 21520, 21789, 22790, 22896, 23134, 23220, 24210, 24768, 25440, 25824, 25920, 27348, 27864, 28514, 28620, 29052, 30528, 30960, 32280, 34185, 34344, 34701, 34830, 36315, 36464, 37152, 38160, 38736, 41022, 41280, 42771, 42930, 43040, 43578, 45580, 45792, 46268, 46440, 48420, 50880, 51648, 54696, 55728, 57028, 57240, 57835, 58104, 61533, 61920, 64560, 68370, 68688, 69402, 69660, 71285, 72630, 72928, 74304, 76320, 77472, 82044, 85542, 85860, 86080, 87156, 91160, 91584, 92536, 92880, 96840, 102555, 104103, 108945, 109392, 111456, 114056, 114480, 115670, 116208, 123066, 123840, 128313, 129120, 136740, 137376, 138804, 139320, 142570, 145260, 145856, 152640, 154944, 164088, 171084, 171720, 173505, 174312, 182320, 184599, 185072, 185760, 193680, 205110, 208206, 213855, 217890, 218784, 222912, 228112, 228960, 231340, 232416, 246132, 256626, 258240, 273480, 274752, 277608, 278640, 285140, 290520, 307665, 312309, 328176, 342168, 343440, 347010, 348624, 364640, 369198, 370144, 371520, 384939, 387360, 410220, 416412, 427710, 435780, 437568, 456224, 457920, 462680, 464832, 492264, 513252, 520515, 546960, 555216, 557280, 570280, 581040, 613051, 615330, 624618, 641565, 656352, 684336, 686880, 694020, 697248, 729280, 738396, 740288, 769878, 774720, 820440, 832824, 855420, 871560, 912448, 922995, 925360, 936927, 984528, 1026504, 1041030, 1093920, 1110432, 1114560, 1140560, 1154817, 1162080, 1226102, 1230660, 1249236, 1283130, 1312704, 1368672, 1373760, 1388040, 1394496, 1476792, 1539756, 1561545, 1640880, 1665648, 1710840, 1743120, 1839153, 1845990, 1850720, 1873854, 1924695, 1969056, 2053008, 2082060, 2187840, 2220864, 2281120, 2309634, 2324160, 2452204, 2461320, 2498472, 2566260, 2737344, 2776080, 2953584, 3065255, 3079512, 3123090, 3281760, 3331296, 3421680, 3486240, 3678306, 3691980, 3701440, 3747708, 3849390, 3938112, 4106016, 4164120, 4562240, 4619268, 4684635, 4904408, 4922640, 4996944, 5132520, 5517459, 5552160, 5774085, 5907168, 6130510, 6159024, 6246180, 6563520, 6662592, 6843360, 6972480, 7356612, 7383960, 7495416, 7698780, 8212032, 8328240, 9195765, 9238536, 9369270, 9808816, 9845280, 9993888, 10265040, 11034918, 11104320, 11548170, 11814336, 12261020, 12318048, 12492360, 13686720, 14713224, 14767920, 14990832, 15397560, 16552377, 16656480, 18391530, 18477072, 18738540, 19617632, 19690560, 19987776, 20530080, 22069836, 23096340, 24522040, 24636096, 24984720, 27587295, 29426448, 29535840, 29981664, 30795120, 33104754, 33312960, 36783060, 36954144, 37477080, 39235264, 41060160, 44139672, 46192680, 49044080, 49657131, 49969440, 55174590, 58852896, 59071680, 59963328, 61590240, 66209508, 73566120, 73908288, 74954160, 82761885, 88279344, 92385360, 98088160, 99314262, 99938880, 110349180, 117705792, 123180480, 132419016, 147132240, 149908320, 165523770, 176558688, 184770720, 196176320, 198628524, 220698360, 248285655, 264838032, 294264480, 299816640, 331047540, 353117376, 369541440, 397257048, 441396720, 496571310, 529676064, 588528960, 662095080, 794514096, 882793440, 993142620, 1059352128, 1324190160, 1589028192, 1765586880, 1986285240, 2648380320, 3178056384, 3972570480, 5296760640, 7945140960, 15890281920]

約数ペア:

[(1, 15890281920), (2, 7945140960), (3, 5296760640), (4, 3972570480), (5, 3178056384), (6, 2648380320), (8, 1986285240), (9, 1765586880), (10, 1589028192), (12, 1324190160), (15, 1059352128), (16, 993142620), (18, 882793440), (20, 794514096), (24, 662095080), (27, 588528960), (30, 529676064), (32, 496571310), (36, 441396720), (40, 397257048), (43, 369541440), (45, 353117376), (48, 331047540), (53, 299816640), (54, 294264480), (60, 264838032), (64, 248285655), (72, 220698360), (80, 198628524), (81, 196176320), (86, 184770720), (90, 176558688), (96, 165523770), (106, 149908320), (108, 147132240), (120, 132419016), (129, 123180480), (135, 117705792), (144, 110349180), (159, 99938880), (160, 99314262), (162, 98088160), (172, 92385360), (180, 88279344), (192, 82761885), (212, 74954160), (215, 73908288), (216, 73566120), (240, 66209508), (258, 61590240), (265, 59963328), (269, 59071680), (270, 58852896), (288, 55174590), (318, 49969440), (320, 49657131), (324, 49044080), (344, 46192680), (360, 44139672), (387, 41060160), (405, 39235264), (424, 37477080), (430, 36954144), (432, 36783060), (477, 33312960), (480, 33104754), (516, 30795120), (530, 29981664), (538, 29535840), (540, 29426448), (576, 27587295), (636, 24984720), (645, 24636096), (648, 24522040), (688, 23096340), (720, 22069836), (774, 20530080), (795, 19987776), (807, 19690560), (810, 19617632), (848, 18738540), (860, 18477072), (864, 18391530), (954, 16656480), (960, 16552377), (1032, 15397560), (1060, 14990832), (1076, 14767920), (1080, 14713224), (1161, 13686720), (1272, 12492360), (1290, 12318048), (1296, 12261020), (1345, 11814336), (1376, 11548170), (1431, 11104320), (1440, 11034918), (1548, 10265040), (1590, 9993888), (1614, 9845280), (1620, 9808816), (1696, 9369270), (1720, 9238536), (1728, 9195765), (1908, 8328240), (1935, 8212032), (2064, 7698780), (2120, 7495416), (2152, 7383960), (2160, 7356612), (2279, 6972480), (2322, 6843360), (2385, 6662592), (2421, 6563520), (2544, 6246180), (2580, 6159024), (2592, 6130510), (2690, 5907168), (2752, 5774085), (2862, 5552160), (2880, 5517459), (3096, 5132520), (3180, 4996944), (3228, 4922640), (3240, 4904408), (3392, 4684635), (3440, 4619268), (3483, 4562240), (3816, 4164120), (3870, 4106016), (4035, 3938112), (4128, 3849390), (4240, 3747708), (4293, 3701440), (4304, 3691980), (4320, 3678306), (4558, 3486240), (4644, 3421680), (4770, 3331296), (4842, 3281760), (5088, 3123090), (5160, 3079512), (5184, 3065255), (5380, 2953584), (5724, 2776080), (5805, 2737344), (6192, 2566260), (6360, 2498472), (6456, 2461320), (6480, 2452204), (6837, 2324160), (6880, 2309634), (6966, 2281120), (7155, 2220864), (7263, 2187840), (7632, 2082060), (7740, 2053008), (8070, 1969056), (8256, 1924695), (8480, 1873854), (8586, 1850720), (8608, 1845990), (8640, 1839153), (9116, 1743120), (9288, 1710840), (9540, 1665648), (9684, 1640880), (10176, 1561545), (10320, 1539756), (10760, 1476792), (11395, 1394496), (11448, 1388040), (11567, 1373760), (11610, 1368672), (12105, 1312704), (12384, 1283130), (12720, 1249236), (12912, 1230660), (12960, 1226102), (13674, 1162080), (13760, 1154817), (13932, 1140560), (14257, 1114560), (14310, 1110432), (14526, 1093920), (15264, 1041030), (15480, 1026504), (16140, 984528), (16960, 936927), (17172, 925360), (17216, 922995), (17415, 912448), (18232, 871560), (18576, 855420), (19080, 832824), (19368, 820440), (20511, 774720), (20640, 769878), (21465, 740288), (21520, 738396), (21789, 729280), (22790, 697248), (22896, 694020), (23134, 686880), (23220, 684336), (24210, 656352), (24768, 641565), (25440, 624618), (25824, 615330), (25920, 613051), (27348, 581040), (27864, 570280), (28514, 557280), (28620, 555216), (29052, 546960), (30528, 520515), (30960, 513252), (32280, 492264), (34185, 464832), (34344, 462680), (34701, 457920), (34830, 456224), (36315, 437568), (36464, 435780), (37152, 427710), (38160, 416412), (38736, 410220), (41022, 387360), (41280, 384939), (42771, 371520), (42930, 370144), (43040, 369198), (43578, 364640), (45580, 348624), (45792, 347010), (46268, 343440), (46440, 342168), (48420, 328176), (50880, 312309), (51648, 307665), (54696, 290520), (55728, 285140), (57028, 278640), (57240, 277608), (57835, 274752), (58104, 273480), (61533, 258240), (61920, 256626), (64560, 246132), (68370, 232416), (68688, 231340), (69402, 228960), (69660, 228112), (71285, 222912), (72630, 218784), (72928, 217890), (74304, 213855), (76320, 208206), (77472, 205110), (82044, 193680), (85542, 185760), (85860, 185072), (86080, 184599), (87156, 182320), (91160, 174312), (91584, 173505), (92536, 171720), (92880, 171084), (96840, 164088), (102555, 154944), (104103, 152640), (108945, 145856), (109392, 145260), (111456, 142570), (114056, 139320), (114480, 138804), (115670, 137376), (116208, 136740), (123066, 129120), (123840, 128313)]