28924146160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:880

約数の個数: 320

約数和(自身を含む): 85646518272

約数和(自身を除く): 56722372112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 167, 182, 185, 208, 259, 260, 280, 296, 334, 364, 370, 455, 481, 518, 520, 560, 592, 643, 668, 728, 740, 835, 910, 962, 1036, 1040, 1169, 1286, 1295, 1336, 1456, 1480, 1670, 1820, 1924, 2072, 2171, 2338, 2405, 2572, 2590, 2672, 2960, 3215, 3340, 3367, 3640, 3848, 4144, 4342, 4501, 4676, 4810, 5144, 5180, 5845, 6179, 6430, 6680, 6734, 7280, 7696, 8359, 8684, 9002, 9352, 9620, 10288, 10360, 10855, 11690, 12358, 12860, 13360, 13468, 15197, 16718, 16835, 17368, 18004, 18704, 19240, 20720, 21710, 22505, 23380, 23791, 24716, 25720, 26936, 30394, 30895, 33436, 33670, 34736, 36008, 38480, 41795, 43253, 43420, 45010, 46760, 47582, 49432, 51440, 53872, 58513, 60788, 61790, 66872, 67340, 72016, 75985, 80327, 83590, 86506, 86840, 90020, 93520, 95164, 98864, 107381, 117026, 118955, 121576, 123580, 133744, 134680, 151970, 160654, 166537, 167180, 173012, 173680, 180040, 190328, 214762, 216265, 234052, 237910, 243152, 247160, 269360, 292565, 303940, 309283, 321308, 333074, 334360, 346024, 360080, 380656, 401635, 429524, 432530, 468104, 475820, 494320, 536905, 562289, 585130, 607880, 618566, 642616, 666148, 668720, 692048, 751667, 803270, 832685, 859048, 865060, 936208, 951640, 1073810, 1124578, 1170260, 1215760, 1237132, 1285232, 1332296, 1395953, 1503334, 1546415, 1606540, 1665370, 1718096, 1730120, 1903280, 2147620, 2164981, 2249156, 2340520, 2474264, 2664592, 2791906, 2811445, 3006668, 3092830, 3213080, 3330740, 3460240, 3758335, 3973097, 4295240, 4329962, 4498312, 4681040, 4948528, 5583812, 5622890, 6013336, 6185660, 6426160, 6661480, 6979765, 7516670, 7946194, 8590480, 8659924, 8996624, 9771671, 10824905, 11167624, 11245780, 12026672, 12371320, 13322960, 13959530, 15033340, 15892388, 17319848, 19543342, 19865485, 21649810, 22335248, 22491560, 24742640, 27811679, 27919060, 30066680, 31784776, 34639696, 39086684, 39730970, 43299620, 44983120, 48858355, 51650261, 55623358, 55838120, 60133360, 63569552, 78173368, 79461940, 86599240, 97716710, 103300522, 111246716, 111676240, 139058395, 156346736, 158923880, 173198480, 195433420, 206601044, 222493432, 258251305, 278116790, 317847760, 361551827, 390866840, 413202088, 444986864, 516502610, 556233580, 723103654, 781733680, 826404176, 1033005220, 1112467160, 1446207308, 1807759135, 2066010440, 2224934320, 2892414616, 3615518270, 4132020880, 5784829232, 7231036540, 14462073080, 28924146160]

約数ペア:

[(1, 28924146160), (2, 14462073080), (4, 7231036540), (5, 5784829232), (7, 4132020880), (8, 3615518270), (10, 2892414616), (13, 2224934320), (14, 2066010440), (16, 1807759135), (20, 1446207308), (26, 1112467160), (28, 1033005220), (35, 826404176), (37, 781733680), (40, 723103654), (52, 556233580), (56, 516502610), (65, 444986864), (70, 413202088), (74, 390866840), (80, 361551827), (91, 317847760), (104, 278116790), (112, 258251305), (130, 222493432), (140, 206601044), (148, 195433420), (167, 173198480), (182, 158923880), (185, 156346736), (208, 139058395), (259, 111676240), (260, 111246716), (280, 103300522), (296, 97716710), (334, 86599240), (364, 79461940), (370, 78173368), (455, 63569552), (481, 60133360), (518, 55838120), (520, 55623358), (560, 51650261), (592, 48858355), (643, 44983120), (668, 43299620), (728, 39730970), (740, 39086684), (835, 34639696), (910, 31784776), (962, 30066680), (1036, 27919060), (1040, 27811679), (1169, 24742640), (1286, 22491560), (1295, 22335248), (1336, 21649810), (1456, 19865485), (1480, 19543342), (1670, 17319848), (1820, 15892388), (1924, 15033340), (2072, 13959530), (2171, 13322960), (2338, 12371320), (2405, 12026672), (2572, 11245780), (2590, 11167624), (2672, 10824905), (2960, 9771671), (3215, 8996624), (3340, 8659924), (3367, 8590480), (3640, 7946194), (3848, 7516670), (4144, 6979765), (4342, 6661480), (4501, 6426160), (4676, 6185660), (4810, 6013336), (5144, 5622890), (5180, 5583812), (5845, 4948528), (6179, 4681040), (6430, 4498312), (6680, 4329962), (6734, 4295240), (7280, 3973097), (7696, 3758335), (8359, 3460240), (8684, 3330740), (9002, 3213080), (9352, 3092830), (9620, 3006668), (10288, 2811445), (10360, 2791906), (10855, 2664592), (11690, 2474264), (12358, 2340520), (12860, 2249156), (13360, 2164981), (13468, 2147620), (15197, 1903280), (16718, 1730120), (16835, 1718096), (17368, 1665370), (18004, 1606540), (18704, 1546415), (19240, 1503334), (20720, 1395953), (21710, 1332296), (22505, 1285232), (23380, 1237132), (23791, 1215760), (24716, 1170260), (25720, 1124578), (26936, 1073810), (30394, 951640), (30895, 936208), (33436, 865060), (33670, 859048), (34736, 832685), (36008, 803270), (38480, 751667), (41795, 692048), (43253, 668720), (43420, 666148), (45010, 642616), (46760, 618566), (47582, 607880), (49432, 585130), (51440, 562289), (53872, 536905), (58513, 494320), (60788, 475820), (61790, 468104), (66872, 432530), (67340, 429524), (72016, 401635), (75985, 380656), (80327, 360080), (83590, 346024), (86506, 334360), (86840, 333074), (90020, 321308), (93520, 309283), (95164, 303940), (98864, 292565), (107381, 269360), (117026, 247160), (118955, 243152), (121576, 237910), (123580, 234052), (133744, 216265), (134680, 214762), (151970, 190328), (160654, 180040), (166537, 173680), (167180, 173012)]