1277448282720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{14431}}^1$

素因数の和:15147

約数の個数: 384

約数和(自身を含む): 4622599618560

約数和(自身を除く): 3345151335840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 661, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1322, 1395, 1440, 1488, 1674, 1860, 1983, 2160, 2232, 2480, 2644, 2790, 2976, 3305, 3348, 3720, 3966, 4185, 4320, 4464, 4960, 5288, 5580, 5949, 6610, 6696, 7440, 7932, 8370, 8928, 9915, 10576, 11160, 11898, 13220, 13392, 14431, 14880, 15864, 16740, 17847, 19830, 20491, 21152, 22320, 23796, 26440, 26784, 28862, 29745, 31728, 33480, 35694, 39660, 40982, 43293, 44640, 47592, 52880, 57724, 59490, 61473, 63456, 66960, 71388, 72155, 79320, 81964, 86586, 89235, 95184, 102455, 105760, 115448, 118980, 122946, 129879, 133920, 142776, 144310, 158640, 163928, 173172, 178470, 184419, 190368, 204910, 216465, 230896, 237960, 245892, 259758, 285552, 288620, 307365, 317280, 327856, 346344, 356940, 368838, 389637, 409820, 432930, 447361, 461792, 475920, 491784, 519516, 553257, 571104, 577240, 614730, 649395, 655712, 692688, 713880, 737676, 779274, 819640, 865860, 894722, 922095, 951840, 983568, 1039032, 1106514, 1154480, 1229460, 1298790, 1342083, 1385376, 1427760, 1475352, 1558548, 1639280, 1731720, 1789444, 1844190, 1948185, 1967136, 2078064, 2213028, 2236805, 2308960, 2458920, 2597580, 2684166, 2766285, 2855520, 2950704, 3117096, 3278560, 3463440, 3578888, 3688380, 3896370, 4026249, 4156128, 4426056, 4473610, 4917840, 5195160, 5368332, 5532570, 5901408, 6234192, 6710415, 6926880, 7157776, 7376760, 7792740, 8052498, 8852112, 8947220, 9538891, 9835680, 10390320, 10736664, 11065140, 12078747, 12468384, 13420830, 14315552, 14753520, 15585480, 16104996, 17704224, 17894440, 19077782, 20131245, 20780640, 21473328, 22130280, 24157494, 26841660, 28616673, 29507040, 31170960, 32209992, 35788880, 38155564, 40262490, 42946656, 44260560, 47694455, 48314988, 53683320, 57233346, 60393735, 62341920, 64419984, 71577760, 76311128, 80524980, 85850019, 88521120, 95388910, 96629976, 107366640, 114466692, 120787470, 128839968, 143083365, 152622256, 161049960, 171700038, 190777820, 193259952, 214733280, 228933384, 241574940, 257550057, 286166730, 295705621, 305244512, 322099920, 343400076, 381555640, 386519904, 429250095, 457866768, 483149880, 515100114, 572333460, 591411242, 644199840, 686800152, 763111280, 858500190, 887116863, 915733536, 966299760, 1030200228, 1144666920, 1182822484, 1287750285, 1373600304, 1478528105, 1526222560, 1717000380, 1774233726, 1932599520, 2060400456, 2289333840, 2365644968, 2575500570, 2661350589, 2747200608, 2957056210, 3434000760, 3548467452, 4120800912, 4435584315, 4578667680, 4731289936, 5151001140, 5322701178, 5914112420, 6868001520, 7096934904, 7984051767, 8241601824, 8871168630, 9462579872, 10302002280, 10645402356, 11828224840, 13306752945, 13736003040, 14193869808, 15968103534, 17742337260, 20604004560, 21290804712, 23656449680, 26613505890, 28387739616, 31936207068, 35484674520, 39920258835, 41208009120, 42581609424, 47312899360, 53227011780, 63872414136, 70969349040, 79840517670, 85163218848, 106454023560, 127744828272, 141938698080, 159681035340, 212908047120, 255489656544, 319362070680, 425816094240, 638724141360, 1277448282720]

約数ペア:

[(1, 1277448282720), (2, 638724141360), (3, 425816094240), (4, 319362070680), (5, 255489656544), (6, 212908047120), (8, 159681035340), (9, 141938698080), (10, 127744828272), (12, 106454023560), (15, 85163218848), (16, 79840517670), (18, 70969349040), (20, 63872414136), (24, 53227011780), (27, 47312899360), (30, 42581609424), (31, 41208009120), (32, 39920258835), (36, 35484674520), (40, 31936207068), (45, 28387739616), (48, 26613505890), (54, 23656449680), (60, 21290804712), (62, 20604004560), (72, 17742337260), (80, 15968103534), (90, 14193869808), (93, 13736003040), (96, 13306752945), (108, 11828224840), (120, 10645402356), (124, 10302002280), (135, 9462579872), (144, 8871168630), (155, 8241601824), (160, 7984051767), (180, 7096934904), (186, 6868001520), (216, 5914112420), (240, 5322701178), (248, 5151001140), (270, 4731289936), (279, 4578667680), (288, 4435584315), (310, 4120800912), (360, 3548467452), (372, 3434000760), (432, 2957056210), (465, 2747200608), (480, 2661350589), (496, 2575500570), (540, 2365644968), (558, 2289333840), (620, 2060400456), (661, 1932599520), (720, 1774233726), (744, 1717000380), (837, 1526222560), (864, 1478528105), (930, 1373600304), (992, 1287750285), (1080, 1182822484), (1116, 1144666920), (1240, 1030200228), (1322, 966299760), (1395, 915733536), (1440, 887116863), (1488, 858500190), (1674, 763111280), (1860, 686800152), (1983, 644199840), (2160, 591411242), (2232, 572333460), (2480, 515100114), (2644, 483149880), (2790, 457866768), (2976, 429250095), (3305, 386519904), (3348, 381555640), (3720, 343400076), (3966, 322099920), (4185, 305244512), (4320, 295705621), (4464, 286166730), (4960, 257550057), (5288, 241574940), (5580, 228933384), (5949, 214733280), (6610, 193259952), (6696, 190777820), (7440, 171700038), (7932, 161049960), (8370, 152622256), (8928, 143083365), (9915, 128839968), (10576, 120787470), (11160, 114466692), (11898, 107366640), (13220, 96629976), (13392, 95388910), (14431, 88521120), (14880, 85850019), (15864, 80524980), (16740, 76311128), (17847, 71577760), (19830, 64419984), (20491, 62341920), (21152, 60393735), (22320, 57233346), (23796, 53683320), (26440, 48314988), (26784, 47694455), (28862, 44260560), (29745, 42946656), (31728, 40262490), (33480, 38155564), (35694, 35788880), (39660, 32209992), (40982, 31170960), (43293, 29507040), (44640, 28616673), (47592, 26841660), (52880, 24157494), (57724, 22130280), (59490, 21473328), (61473, 20780640), (63456, 20131245), (66960, 19077782), (71388, 17894440), (72155, 17704224), (79320, 16104996), (81964, 15585480), (86586, 14753520), (89235, 14315552), (95184, 13420830), (102455, 12468384), (105760, 12078747), (115448, 11065140), (118980, 10736664), (122946, 10390320), (129879, 9835680), (133920, 9538891), (142776, 8947220), (144310, 8852112), (158640, 8052498), (163928, 7792740), (173172, 7376760), (178470, 7157776), (184419, 6926880), (190368, 6710415), (204910, 6234192), (216465, 5901408), (230896, 5532570), (237960, 5368332), (245892, 5195160), (259758, 4917840), (285552, 4473610), (288620, 4426056), (307365, 4156128), (317280, 4026249), (327856, 3896370), (346344, 3688380), (356940, 3578888), (368838, 3463440), (389637, 3278560), (409820, 3117096), (432930, 2950704), (447361, 2855520), (461792, 2766285), (475920, 2684166), (491784, 2597580), (519516, 2458920), (553257, 2308960), (571104, 2236805), (577240, 2213028), (614730, 2078064), (649395, 1967136), (655712, 1948185), (692688, 1844190), (713880, 1789444), (737676, 1731720), (779274, 1639280), (819640, 1558548), (865860, 1475352), (894722, 1427760), (922095, 1385376), (951840, 1342083), (983568, 1298790), (1039032, 1229460), (1106514, 1154480)]