2734290720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1072

約数の個数: 288

約数和(自身を含む): 10704814848

約数和(自身を除く): 7970524128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 487, 504, 557, 560, 630, 672, 720, 840, 974, 1008, 1114, 1120, 1260, 1440, 1461, 1671, 1680, 1948, 2016, 2228, 2435, 2520, 2785, 2922, 3342, 3360, 3409, 3896, 3899, 4383, 4456, 4870, 5013, 5040, 5570, 5844, 6684, 6818, 7305, 7792, 7798, 8355, 8766, 8912, 9740, 10026, 10080, 10227, 11140, 11688, 11697, 13368, 13636, 14610, 15584, 15596, 16710, 17045, 17532, 17824, 19480, 19495, 20052, 20454, 21915, 22280, 23376, 23394, 25065, 26736, 27272, 29220, 30681, 31192, 33420, 34090, 35064, 35091, 38960, 38990, 40104, 40908, 43830, 44560, 46752, 46788, 50130, 51135, 53472, 54544, 58440, 58485, 61362, 62384, 66840, 68180, 70128, 70182, 77920, 77980, 80208, 81816, 87660, 89120, 93576, 100260, 102270, 109088, 116880, 116970, 122724, 124768, 133680, 136360, 140256, 140364, 153405, 155960, 160416, 163632, 175320, 175455, 187152, 200520, 204540, 233760, 233940, 245448, 267360, 271259, 272720, 280728, 306810, 311920, 327264, 350640, 350910, 374304, 401040, 409080, 467880, 490896, 542518, 545440, 561456, 613620, 623840, 701280, 701820, 802080, 813777, 818160, 935760, 981792, 1085036, 1122912, 1227240, 1356295, 1403640, 1627554, 1636320, 1871520, 1898813, 2170072, 2441331, 2454480, 2712590, 2807280, 3255108, 3797626, 4068885, 4340144, 4882662, 4908960, 5425180, 5614560, 5696439, 6510216, 7595252, 8137770, 8680288, 9494065, 9765324, 10850360, 11392878, 12206655, 13020432, 15190504, 16275540, 17089317, 18988130, 19530648, 21700720, 22785756, 24413310, 26040864, 28482195, 30381008, 32551080, 34178634, 37976260, 39061296, 43401440, 45571512, 48826620, 56964390, 60762016, 65102160, 68357268, 75952520, 78122592, 85446585, 91143024, 97653240, 113928780, 130204320, 136714536, 151905040, 170893170, 182286048, 195306480, 227857560, 273429072, 303810080, 341786340, 390612960, 455715120, 546858144, 683572680, 911430240, 1367145360, 2734290720]

約数ペア:

[(1, 2734290720), (2, 1367145360), (3, 911430240), (4, 683572680), (5, 546858144), (6, 455715120), (7, 390612960), (8, 341786340), (9, 303810080), (10, 273429072), (12, 227857560), (14, 195306480), (15, 182286048), (16, 170893170), (18, 151905040), (20, 136714536), (21, 130204320), (24, 113928780), (28, 97653240), (30, 91143024), (32, 85446585), (35, 78122592), (36, 75952520), (40, 68357268), (42, 65102160), (45, 60762016), (48, 56964390), (56, 48826620), (60, 45571512), (63, 43401440), (70, 39061296), (72, 37976260), (80, 34178634), (84, 32551080), (90, 30381008), (96, 28482195), (105, 26040864), (112, 24413310), (120, 22785756), (126, 21700720), (140, 19530648), (144, 18988130), (160, 17089317), (168, 16275540), (180, 15190504), (210, 13020432), (224, 12206655), (240, 11392878), (252, 10850360), (280, 9765324), (288, 9494065), (315, 8680288), (336, 8137770), (360, 7595252), (420, 6510216), (480, 5696439), (487, 5614560), (504, 5425180), (557, 4908960), (560, 4882662), (630, 4340144), (672, 4068885), (720, 3797626), (840, 3255108), (974, 2807280), (1008, 2712590), (1114, 2454480), (1120, 2441331), (1260, 2170072), (1440, 1898813), (1461, 1871520), (1671, 1636320), (1680, 1627554), (1948, 1403640), (2016, 1356295), (2228, 1227240), (2435, 1122912), (2520, 1085036), (2785, 981792), (2922, 935760), (3342, 818160), (3360, 813777), (3409, 802080), (3896, 701820), (3899, 701280), (4383, 623840), (4456, 613620), (4870, 561456), (5013, 545440), (5040, 542518), (5570, 490896), (5844, 467880), (6684, 409080), (6818, 401040), (7305, 374304), (7792, 350910), (7798, 350640), (8355, 327264), (8766, 311920), (8912, 306810), (9740, 280728), (10026, 272720), (10080, 271259), (10227, 267360), (11140, 245448), (11688, 233940), (11697, 233760), (13368, 204540), (13636, 200520), (14610, 187152), (15584, 175455), (15596, 175320), (16710, 163632), (17045, 160416), (17532, 155960), (17824, 153405), (19480, 140364), (19495, 140256), (20052, 136360), (20454, 133680), (21915, 124768), (22280, 122724), (23376, 116970), (23394, 116880), (25065, 109088), (26736, 102270), (27272, 100260), (29220, 93576), (30681, 89120), (31192, 87660), (33420, 81816), (34090, 80208), (35064, 77980), (35091, 77920), (38960, 70182), (38990, 70128), (40104, 68180), (40908, 66840), (43830, 62384), (44560, 61362), (46752, 58485), (46788, 58440), (50130, 54544), (51135, 53472)]