406496918880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2412731}}^1$

素因数の和:2412771

約数の個数: 240

約数和(自身を含む): 1544949507024

約数和(自身を除く): 1138452588144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 168480, 2412731, 4825462, 7238193, 9650924, 12063655, 14476386, 19301848, 21714579, 24127310, 28952772, 31365503, 36190965, 38603696, 43429158, 48254620, 57905544, 62731006, 65143737, 72381930, 77207392, 86858316, 94096509, 96509240, 108572895, 115811088, 125462012, 130287474, 144763860, 156827515, 173716632, 188193018, 193018480, 195431211, 217145790, 231622176, 250924024, 260574948, 282289527, 289527720, 313655030, 325718685, 347433264, 376386036, 386036960, 390862422, 434291580, 470482545, 501848048, 521149896, 564579054, 579055440, 627310060, 651437370, 694866528, 752772072, 781724844, 846868581, 868583160, 940965090, 977156055, 1003696096, 1042299792, 1129158108, 1158110880, 1254620120, 1302874740, 1411447635, 1505544144, 1563449688, 1693737162, 1737166320, 1881930180, 1954312110, 2084599584, 2258316216, 2509240240, 2540605743, 2605749480, 2822895270, 3011088288, 3126899376, 3387474324, 3474332640, 3763860360, 3908624220, 4234342905, 4516632432, 5018480480, 5081211486, 5211498960, 5645790540, 6253798752, 6774948648, 7527720720, 7817248440, 8468685810, 9033264864, 10162422972, 10422997920, 11291581080, 12703028715, 13549897296, 15055441440, 15634496880, 16937371620, 20324845944, 22583162160, 25406057430, 27099794592, 31268993760, 33874743240, 40649691888, 45166324320, 50812114860, 67749486480, 81299383776, 101624229720, 135498972960, 203248459440, 406496918880]

約数ペア:

[(1, 406496918880), (2, 203248459440), (3, 135498972960), (4, 101624229720), (5, 81299383776), (6, 67749486480), (8, 50812114860), (9, 45166324320), (10, 40649691888), (12, 33874743240), (13, 31268993760), (15, 27099794592), (16, 25406057430), (18, 22583162160), (20, 20324845944), (24, 16937371620), (26, 15634496880), (27, 15055441440), (30, 13549897296), (32, 12703028715), (36, 11291581080), (39, 10422997920), (40, 10162422972), (45, 9033264864), (48, 8468685810), (52, 7817248440), (54, 7527720720), (60, 6774948648), (65, 6253798752), (72, 5645790540), (78, 5211498960), (80, 5081211486), (81, 5018480480), (90, 4516632432), (96, 4234342905), (104, 3908624220), (108, 3763860360), (117, 3474332640), (120, 3387474324), (130, 3126899376), (135, 3011088288), (144, 2822895270), (156, 2605749480), (160, 2540605743), (162, 2509240240), (180, 2258316216), (195, 2084599584), (208, 1954312110), (216, 1881930180), (234, 1737166320), (240, 1693737162), (260, 1563449688), (270, 1505544144), (288, 1411447635), (312, 1302874740), (324, 1254620120), (351, 1158110880), (360, 1129158108), (390, 1042299792), (405, 1003696096), (416, 977156055), (432, 940965090), (468, 868583160), (480, 846868581), (520, 781724844), (540, 752772072), (585, 694866528), (624, 651437370), (648, 627310060), (702, 579055440), (720, 564579054), (780, 521149896), (810, 501848048), (864, 470482545), (936, 434291580), (1040, 390862422), (1053, 386036960), (1080, 376386036), (1170, 347433264), (1248, 325718685), (1296, 313655030), (1404, 289527720), (1440, 282289527), (1560, 260574948), (1620, 250924024), (1755, 231622176), (1872, 217145790), (2080, 195431211), (2106, 193018480), (2160, 188193018), (2340, 173716632), (2592, 156827515), (2808, 144763860), (3120, 130287474), (3240, 125462012), (3510, 115811088), (3744, 108572895), (4212, 96509240), (4320, 94096509), (4680, 86858316), (5265, 77207392), (5616, 72381930), (6240, 65143737), (6480, 62731006), (7020, 57905544), (8424, 48254620), (9360, 43429158), (10530, 38603696), (11232, 36190965), (12960, 31365503), (14040, 28952772), (16848, 24127310), (18720, 21714579), (21060, 19301848), (28080, 14476386), (33696, 12063655), (42120, 9650924), (56160, 7238193), (84240, 4825462), (168480, 2412731)]