2643422880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 384

約数和(自身を含む): 10241925120

約数和(自身を除く): 7598502240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 47, 48, 56, 57, 60, 70, 76, 80, 84, 94, 95, 96, 105, 112, 114, 120, 133, 140, 141, 152, 160, 168, 188, 190, 210, 224, 228, 235, 240, 266, 280, 282, 285, 304, 329, 336, 376, 380, 399, 420, 456, 470, 480, 532, 560, 564, 570, 608, 658, 665, 672, 705, 752, 760, 798, 840, 881, 893, 912, 940, 987, 1064, 1120, 1128, 1140, 1316, 1330, 1410, 1504, 1520, 1596, 1645, 1680, 1762, 1786, 1824, 1880, 1974, 1995, 2128, 2256, 2280, 2632, 2643, 2660, 2679, 2820, 3040, 3192, 3290, 3360, 3524, 3572, 3760, 3948, 3990, 4256, 4405, 4465, 4512, 4560, 4935, 5264, 5286, 5320, 5358, 5640, 6167, 6251, 6384, 6580, 7048, 7144, 7520, 7896, 7980, 8810, 8930, 9120, 9870, 10528, 10572, 10640, 10716, 11280, 12334, 12502, 12768, 13160, 13215, 13395, 14096, 14288, 15792, 15960, 16739, 17620, 17860, 18501, 18753, 19740, 21144, 21280, 21432, 22560, 24668, 25004, 26320, 26430, 26790, 28192, 28576, 30835, 31255, 31584, 31920, 33478, 35240, 35720, 37002, 37506, 39480, 41407, 42288, 42864, 49336, 50008, 50217, 52640, 52860, 53580, 61670, 62510, 63840, 66956, 70480, 71440, 74004, 75012, 78960, 82814, 83695, 84576, 85728, 92505, 93765, 98672, 100016, 100434, 105720, 107160, 117173, 123340, 124221, 125020, 133912, 140960, 142880, 148008, 150024, 157920, 165628, 167390, 185010, 187530, 197344, 200032, 200868, 207035, 211440, 214320, 234346, 246680, 248442, 250040, 251085, 267824, 289849, 296016, 300048, 331256, 334780, 351519, 370020, 375060, 401736, 414070, 422880, 428640, 468692, 493360, 496884, 500080, 502170, 535648, 579698, 585865, 592032, 600096, 621105, 662512, 669560, 703038, 740040, 750120, 786733, 803472, 828140, 869547, 937384, 986720, 993768, 1000160, 1004340, 1159396, 1171730, 1242210, 1325024, 1339120, 1406076, 1449245, 1480080, 1500240, 1573466, 1606944, 1656280, 1739094, 1757595, 1874768, 1987536, 2008680, 2318792, 2343460, 2360199, 2484420, 2678240, 2812152, 2898490, 2960160, 3000480, 3146932, 3312560, 3478188, 3515190, 3749536, 3933665, 3975072, 4017360, 4347735, 4637584, 4686920, 4720398, 4968840, 5507131, 5624304, 5796980, 6293864, 6625120, 6956376, 7030380, 7867330, 8034720, 8695470, 9275168, 9373840, 9440796, 9937680, 11014262, 11248608, 11593960, 11800995, 12587728, 13912752, 14060760, 15734660, 16521393, 17390940, 18747680, 18881592, 19875360, 22028524, 23187920, 23601990, 25175456, 27535655, 27825504, 28121520, 31469320, 33042786, 34781880, 37763184, 44057048, 46375840, 47203980, 55071310, 56243040, 62938640, 66085572, 69563760, 75526368, 82606965, 88114096, 94407960, 110142620, 125877280, 132171144, 139127520, 165213930, 176228192, 188815920, 220285240, 264342288, 330427860, 377631840, 440570480, 528684576, 660855720, 881140960, 1321711440, 2643422880]

約数ペア:

[(1, 2643422880), (2, 1321711440), (3, 881140960), (4, 660855720), (5, 528684576), (6, 440570480), (7, 377631840), (8, 330427860), (10, 264342288), (12, 220285240), (14, 188815920), (15, 176228192), (16, 165213930), (19, 139127520), (20, 132171144), (21, 125877280), (24, 110142620), (28, 94407960), (30, 88114096), (32, 82606965), (35, 75526368), (38, 69563760), (40, 66085572), (42, 62938640), (47, 56243040), (48, 55071310), (56, 47203980), (57, 46375840), (60, 44057048), (70, 37763184), (76, 34781880), (80, 33042786), (84, 31469320), (94, 28121520), (95, 27825504), (96, 27535655), (105, 25175456), (112, 23601990), (114, 23187920), (120, 22028524), (133, 19875360), (140, 18881592), (141, 18747680), (152, 17390940), (160, 16521393), (168, 15734660), (188, 14060760), (190, 13912752), (210, 12587728), (224, 11800995), (228, 11593960), (235, 11248608), (240, 11014262), (266, 9937680), (280, 9440796), (282, 9373840), (285, 9275168), (304, 8695470), (329, 8034720), (336, 7867330), (376, 7030380), (380, 6956376), (399, 6625120), (420, 6293864), (456, 5796980), (470, 5624304), (480, 5507131), (532, 4968840), (560, 4720398), (564, 4686920), (570, 4637584), (608, 4347735), (658, 4017360), (665, 3975072), (672, 3933665), (705, 3749536), (752, 3515190), (760, 3478188), (798, 3312560), (840, 3146932), (881, 3000480), (893, 2960160), (912, 2898490), (940, 2812152), (987, 2678240), (1064, 2484420), (1120, 2360199), (1128, 2343460), (1140, 2318792), (1316, 2008680), (1330, 1987536), (1410, 1874768), (1504, 1757595), (1520, 1739094), (1596, 1656280), (1645, 1606944), (1680, 1573466), (1762, 1500240), (1786, 1480080), (1824, 1449245), (1880, 1406076), (1974, 1339120), (1995, 1325024), (2128, 1242210), (2256, 1171730), (2280, 1159396), (2632, 1004340), (2643, 1000160), (2660, 993768), (2679, 986720), (2820, 937384), (3040, 869547), (3192, 828140), (3290, 803472), (3360, 786733), (3524, 750120), (3572, 740040), (3760, 703038), (3948, 669560), (3990, 662512), (4256, 621105), (4405, 600096), (4465, 592032), (4512, 585865), (4560, 579698), (4935, 535648), (5264, 502170), (5286, 500080), (5320, 496884), (5358, 493360), (5640, 468692), (6167, 428640), (6251, 422880), (6384, 414070), (6580, 401736), (7048, 375060), (7144, 370020), (7520, 351519), (7896, 334780), (7980, 331256), (8810, 300048), (8930, 296016), (9120, 289849), (9870, 267824), (10528, 251085), (10572, 250040), (10640, 248442), (10716, 246680), (11280, 234346), (12334, 214320), (12502, 211440), (12768, 207035), (13160, 200868), (13215, 200032), (13395, 197344), (14096, 187530), (14288, 185010), (15792, 167390), (15960, 165628), (16739, 157920), (17620, 150024), (17860, 148008), (18501, 142880), (18753, 140960), (19740, 133912), (21144, 125020), (21280, 124221), (21432, 123340), (22560, 117173), (24668, 107160), (25004, 105720), (26320, 100434), (26430, 100016), (26790, 98672), (28192, 93765), (28576, 92505), (30835, 85728), (31255, 84576), (31584, 83695), (31920, 82814), (33478, 78960), (35240, 75012), (35720, 74004), (37002, 71440), (37506, 70480), (39480, 66956), (41407, 63840), (42288, 62510), (42864, 61670), (49336, 53580), (50008, 52860), (50217, 52640)]