128903806080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{152239}}^1$

素因数の和:152281

約数の個数: 384

約数和(自身を含む): 531074016000

約数和(自身を除く): 402170209920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5760, 5880, 6048, 6272, 6615, 6720, 7056, 7560, 7840, 8064, 8640, 8820, 9408, 10080, 10584, 11760, 12096, 13230, 13440, 14112, 15120, 15680, 17280, 17640, 18816, 20160, 21168, 23520, 24192, 26460, 28224, 30240, 31360, 35280, 40320, 42336, 47040, 52920, 56448, 60480, 70560, 84672, 94080, 105840, 120960, 141120, 152239, 169344, 211680, 282240, 304478, 423360, 456717, 608956, 761195, 846720, 913434, 1065673, 1217912, 1370151, 1522390, 1826868, 2131346, 2283585, 2435824, 2740302, 3044780, 3197019, 3653736, 4110453, 4262692, 4567170, 4871648, 5328365, 5480604, 6089560, 6394038, 6850755, 7307472, 7459711, 8220906, 8525384, 9134340, 9591057, 9743296, 10656730, 10961208, 12179120, 12788076, 13701510, 14614944, 14919422, 15985095, 16441812, 17050768, 18268680, 19182114, 19486592, 20552265, 21313460, 21922416, 22379133, 24358240, 25576152, 27403020, 28773171, 29229888, 29838844, 31970190, 32883624, 34101536, 36537360, 37298555, 38364228, 41104530, 42626920, 43844832, 44758266, 47955285, 48716480, 51152304, 54806040, 57546342, 58459776, 59677688, 63940380, 65767248, 67137399, 68203072, 73074720, 74597110, 76728456, 82209060, 85253840, 87689664, 89516532, 95910570, 97432960, 102304608, 109612080, 111895665, 115092684, 119355376, 127880760, 131534496, 134274798, 136406144, 143865855, 146149440, 149194220, 153456912, 164418120, 170507680, 175379328, 179033064, 191821140, 201412197, 204609216, 219224160, 223791330, 230185368, 238710752, 255761520, 263068992, 268549596, 287731710, 292298880, 298388440, 306913824, 328836240, 335686995, 341015360, 358066128, 383642280, 402824394, 409218432, 438448320, 447582660, 460370736, 477421504, 511523040, 526137984, 537099192, 575463420, 596776880, 613827648, 657672480, 671373990, 682030720, 716132256, 767284560, 805648788, 876896640, 895165320, 920741472, 954843008, 1007060985, 1023046080, 1074198384, 1150926840, 1193553760, 1227655296, 1315344960, 1342747980, 1432264512, 1534569120, 1611297576, 1790330640, 1841482944, 2014121970, 2046092160, 2148396768, 2301853680, 2387107520, 2630689920, 2685495960, 2864529024, 3069138240, 3222595152, 3580661280, 3682965888, 4028243940, 4296793536, 4603707360, 4774215040, 5370991920, 6138276480, 6445190304, 7161322560, 8056487880, 8593587072, 9207414720, 10741983840, 12890380608, 14322645120, 16112975760, 18414829440, 21483967680, 25780761216, 32225951520, 42967935360, 64451903040, 128903806080]

約数ペア:

[(1, 128903806080), (2, 64451903040), (3, 42967935360), (4, 32225951520), (5, 25780761216), (6, 21483967680), (7, 18414829440), (8, 16112975760), (9, 14322645120), (10, 12890380608), (12, 10741983840), (14, 9207414720), (15, 8593587072), (16, 8056487880), (18, 7161322560), (20, 6445190304), (21, 6138276480), (24, 5370991920), (27, 4774215040), (28, 4603707360), (30, 4296793536), (32, 4028243940), (35, 3682965888), (36, 3580661280), (40, 3222595152), (42, 3069138240), (45, 2864529024), (48, 2685495960), (49, 2630689920), (54, 2387107520), (56, 2301853680), (60, 2148396768), (63, 2046092160), (64, 2014121970), (70, 1841482944), (72, 1790330640), (80, 1611297576), (84, 1534569120), (90, 1432264512), (96, 1342747980), (98, 1315344960), (105, 1227655296), (108, 1193553760), (112, 1150926840), (120, 1074198384), (126, 1023046080), (128, 1007060985), (135, 954843008), (140, 920741472), (144, 895165320), (147, 876896640), (160, 805648788), (168, 767284560), (180, 716132256), (189, 682030720), (192, 671373990), (196, 657672480), (210, 613827648), (216, 596776880), (224, 575463420), (240, 537099192), (245, 526137984), (252, 511523040), (270, 477421504), (280, 460370736), (288, 447582660), (294, 438448320), (315, 409218432), (320, 402824394), (336, 383642280), (360, 358066128), (378, 341015360), (384, 335686995), (392, 328836240), (420, 306913824), (432, 298388440), (441, 292298880), (448, 287731710), (480, 268549596), (490, 263068992), (504, 255761520), (540, 238710752), (560, 230185368), (576, 223791330), (588, 219224160), (630, 204609216), (640, 201412197), (672, 191821140), (720, 179033064), (735, 175379328), (756, 170507680), (784, 164418120), (840, 153456912), (864, 149194220), (882, 146149440), (896, 143865855), (945, 136406144), (960, 134274798), (980, 131534496), (1008, 127880760), (1080, 119355376), (1120, 115092684), (1152, 111895665), (1176, 109612080), (1260, 102304608), (1323, 97432960), (1344, 95910570), (1440, 89516532), (1470, 87689664), (1512, 85253840), (1568, 82209060), (1680, 76728456), (1728, 74597110), (1764, 73074720), (1890, 68203072), (1920, 67137399), (1960, 65767248), (2016, 63940380), (2160, 59677688), (2205, 58459776), (2240, 57546342), (2352, 54806040), (2520, 51152304), (2646, 48716480), (2688, 47955285), (2880, 44758266), (2940, 43844832), (3024, 42626920), (3136, 41104530), (3360, 38364228), (3456, 37298555), (3528, 36537360), (3780, 34101536), (3920, 32883624), (4032, 31970190), (4320, 29838844), (4410, 29229888), (4480, 28773171), (4704, 27403020), (5040, 25576152), (5292, 24358240), (5760, 22379133), (5880, 21922416), (6048, 21313460), (6272, 20552265), (6615, 19486592), (6720, 19182114), (7056, 18268680), (7560, 17050768), (7840, 16441812), (8064, 15985095), (8640, 14919422), (8820, 14614944), (9408, 13701510), (10080, 12788076), (10584, 12179120), (11760, 10961208), (12096, 10656730), (13230, 9743296), (13440, 9591057), (14112, 9134340), (15120, 8525384), (15680, 8220906), (17280, 7459711), (17640, 7307472), (18816, 6850755), (20160, 6394038), (21168, 6089560), (23520, 5480604), (24192, 5328365), (26460, 4871648), (28224, 4567170), (30240, 4262692), (31360, 4110453), (35280, 3653736), (40320, 3197019), (42336, 3044780), (47040, 2740302), (52920, 2435824), (56448, 2283585), (60480, 2131346), (70560, 1826868), (84672, 1522390), (94080, 1370151), (105840, 1217912), (120960, 1065673), (141120, 913434), (152239, 846720), (169344, 761195), (211680, 608956), (282240, 456717), (304478, 423360)]