1210907880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 576

約数和(自身を含む): 5162451840

約数和(自身を除く): 3951543960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 81, 84, 90, 91, 104, 105, 108, 111, 117, 120, 126, 130, 135, 140, 148, 156, 162, 168, 180, 182, 185, 189, 195, 210, 216, 222, 234, 243, 252, 259, 260, 270, 273, 280, 296, 312, 315, 324, 333, 351, 360, 364, 370, 378, 390, 405, 420, 444, 455, 468, 481, 486, 504, 518, 520, 540, 546, 555, 567, 585, 630, 648, 666, 702, 728, 740, 756, 777, 780, 810, 819, 840, 888, 910, 936, 945, 962, 972, 999, 1036, 1053, 1080, 1092, 1110, 1134, 1170, 1215, 1260, 1295, 1332, 1365, 1369, 1404, 1443, 1480, 1512, 1554, 1560, 1620, 1638, 1665, 1701, 1755, 1820, 1890, 1924, 1944, 1998, 2072, 2106, 2184, 2220, 2268, 2331, 2340, 2405, 2430, 2457, 2520, 2590, 2664, 2730, 2738, 2808, 2835, 2886, 2997, 3108, 3159, 3240, 3276, 3330, 3367, 3402, 3510, 3640, 3780, 3848, 3885, 3996, 4095, 4107, 4212, 4329, 4440, 4536, 4662, 4680, 4810, 4860, 4914, 4995, 5180, 5265, 5460, 5476, 5670, 5772, 5994, 6216, 6318, 6552, 6660, 6734, 6804, 6845, 6993, 7020, 7215, 7371, 7560, 7770, 7992, 8190, 8214, 8424, 8505, 8658, 8991, 9324, 9583, 9620, 9720, 9828, 9990, 10101, 10360, 10530, 10920, 10952, 11340, 11544, 11655, 11988, 12285, 12321, 12636, 12987, 13320, 13468, 13608, 13690, 13986, 14040, 14430, 14742, 14985, 15540, 15795, 16380, 16428, 16835, 17010, 17316, 17797, 17982, 18648, 19166, 19240, 19656, 19980, 20202, 20535, 20979, 21060, 21645, 22113, 22680, 23310, 23976, 24570, 24642, 25272, 25974, 26936, 27380, 27972, 28749, 28860, 29484, 29970, 30303, 31080, 31590, 32760, 32856, 33670, 34020, 34632, 34965, 35594, 35964, 36855, 36963, 38332, 38961, 39960, 40404, 41070, 41958, 42120, 43290, 44226, 44955, 46620, 47915, 49140, 49284, 50505, 51948, 53391, 54760, 55944, 57498, 57720, 58968, 59940, 60606, 61605, 62937, 63180, 64935, 67340, 68040, 69930, 71188, 71928, 73710, 73926, 76664, 77922, 80808, 82140, 83916, 86247, 86580, 88452, 88985, 89910, 90909, 93240, 95830, 98280, 98568, 101010, 103896, 104895, 106782, 110565, 110889, 114996, 116883, 119880, 121212, 123210, 124579, 125874, 126360, 129870, 134680, 139860, 142376, 143745, 147420, 147852, 151515, 155844, 160173, 164280, 167832, 172494, 173160, 176904, 177970, 179820, 181818, 184815, 191660, 194805, 202020, 209790, 213564, 221130, 221778, 229992, 233766, 242424, 246420, 249158, 251748, 258741, 259740, 266955, 272727, 279720, 287490, 294840, 295704, 303030, 311688, 314685, 320346, 332667, 344988, 355940, 359640, 363636, 369630, 373737, 383320, 389610, 404040, 419580, 427128, 431235, 442260, 443556, 454545, 467532, 480519, 492840, 498316, 503496, 517482, 519480, 533910, 545454, 554445, 574980, 584415, 606060, 622895, 629370, 640692, 665334, 689976, 711880, 727272, 739260, 747474, 776223, 779220, 800865, 818181, 839160, 862470, 884520, 887112, 909090, 935064, 961038, 996632, 1034964, 1067820, 1090908, 1108890, 1121211, 1149960, 1168830, 1212120, 1245790, 1258740, 1281384, 1293705, 1330668, 1363635, 1441557, 1478520, 1494948, 1552446, 1558440, 1601730, 1636362, 1663335, 1724940, 1818180, 1868685, 1922076, 2069928, 2135640, 2181816, 2217780, 2242422, 2328669, 2337660, 2402595, 2491580, 2517480, 2587410, 2661336, 2727270, 2883114, 2989896, 3104892, 3203460, 3272724, 3326670, 3363633, 3449880, 3636360, 3737370, 3844152, 3881115, 4090905, 4324671, 4435560, 4484844, 4657338, 4675320, 4805190, 4983160, 5174820, 5454540, 5606055, 5766228, 6209784, 6406920, 6545448, 6653340, 6727266, 7207785, 7474740, 7762230, 8181810, 8649342, 8969688, 9314676, 9610380, 10090899, 10349640, 10909080, 11212110, 11532456, 11643345, 13306680, 13454532, 14415570, 14949480, 15524460, 16363620, 16818165, 17298684, 18629352, 19220760, 20181798, 21623355, 22424220, 23286690, 26909064, 28831140, 30272697, 31048920, 32727240, 33636330, 34597368, 40363596, 43246710, 44848440, 46573380, 50454495, 57662280, 60545394, 67272660, 80727192, 86493420, 93146760, 100908990, 121090788, 134545320, 151363485, 172986840, 201817980, 242181576, 302726970, 403635960, 605453940, 1210907880]

約数ペア:

[(1, 1210907880), (2, 605453940), (3, 403635960), (4, 302726970), (5, 242181576), (6, 201817980), (7, 172986840), (8, 151363485), (9, 134545320), (10, 121090788), (12, 100908990), (13, 93146760), (14, 86493420), (15, 80727192), (18, 67272660), (20, 60545394), (21, 57662280), (24, 50454495), (26, 46573380), (27, 44848440), (28, 43246710), (30, 40363596), (35, 34597368), (36, 33636330), (37, 32727240), (39, 31048920), (40, 30272697), (42, 28831140), (45, 26909064), (52, 23286690), (54, 22424220), (56, 21623355), (60, 20181798), (63, 19220760), (65, 18629352), (70, 17298684), (72, 16818165), (74, 16363620), (78, 15524460), (81, 14949480), (84, 14415570), (90, 13454532), (91, 13306680), (104, 11643345), (105, 11532456), (108, 11212110), (111, 10909080), (117, 10349640), (120, 10090899), (126, 9610380), (130, 9314676), (135, 8969688), (140, 8649342), (148, 8181810), (156, 7762230), (162, 7474740), (168, 7207785), (180, 6727266), (182, 6653340), (185, 6545448), (189, 6406920), (195, 6209784), (210, 5766228), (216, 5606055), (222, 5454540), (234, 5174820), (243, 4983160), (252, 4805190), (259, 4675320), (260, 4657338), (270, 4484844), (273, 4435560), (280, 4324671), (296, 4090905), (312, 3881115), (315, 3844152), (324, 3737370), (333, 3636360), (351, 3449880), (360, 3363633), (364, 3326670), (370, 3272724), (378, 3203460), (390, 3104892), (405, 2989896), (420, 2883114), (444, 2727270), (455, 2661336), (468, 2587410), (481, 2517480), (486, 2491580), (504, 2402595), (518, 2337660), (520, 2328669), (540, 2242422), (546, 2217780), (555, 2181816), (567, 2135640), (585, 2069928), (630, 1922076), (648, 1868685), (666, 1818180), (702, 1724940), (728, 1663335), (740, 1636362), (756, 1601730), (777, 1558440), (780, 1552446), (810, 1494948), (819, 1478520), (840, 1441557), (888, 1363635), (910, 1330668), (936, 1293705), (945, 1281384), (962, 1258740), (972, 1245790), (999, 1212120), (1036, 1168830), (1053, 1149960), (1080, 1121211), (1092, 1108890), (1110, 1090908), (1134, 1067820), (1170, 1034964), (1215, 996632), (1260, 961038), (1295, 935064), (1332, 909090), (1365, 887112), (1369, 884520), (1404, 862470), (1443, 839160), (1480, 818181), (1512, 800865), (1554, 779220), (1560, 776223), (1620, 747474), (1638, 739260), (1665, 727272), (1701, 711880), (1755, 689976), (1820, 665334), (1890, 640692), (1924, 629370), (1944, 622895), (1998, 606060), (2072, 584415), (2106, 574980), (2184, 554445), (2220, 545454), (2268, 533910), (2331, 519480), (2340, 517482), (2405, 503496), (2430, 498316), (2457, 492840), (2520, 480519), (2590, 467532), (2664, 454545), (2730, 443556), (2738, 442260), (2808, 431235), (2835, 427128), (2886, 419580), (2997, 404040), (3108, 389610), (3159, 383320), (3240, 373737), (3276, 369630), (3330, 363636), (3367, 359640), (3402, 355940), (3510, 344988), (3640, 332667), (3780, 320346), (3848, 314685), (3885, 311688), (3996, 303030), (4095, 295704), (4107, 294840), (4212, 287490), (4329, 279720), (4440, 272727), (4536, 266955), (4662, 259740), (4680, 258741), (4810, 251748), (4860, 249158), (4914, 246420), (4995, 242424), (5180, 233766), (5265, 229992), (5460, 221778), (5476, 221130), (5670, 213564), (5772, 209790), (5994, 202020), (6216, 194805), (6318, 191660), (6552, 184815), (6660, 181818), (6734, 179820), (6804, 177970), (6845, 176904), (6993, 173160), (7020, 172494), (7215, 167832), (7371, 164280), (7560, 160173), (7770, 155844), (7992, 151515), (8190, 147852), (8214, 147420), (8424, 143745), (8505, 142376), (8658, 139860), (8991, 134680), (9324, 129870), (9583, 126360), (9620, 125874), (9720, 124579), (9828, 123210), (9990, 121212), (10101, 119880), (10360, 116883), (10530, 114996), (10920, 110889), (10952, 110565), (11340, 106782), (11544, 104895), (11655, 103896), (11988, 101010), (12285, 98568), (12321, 98280), (12636, 95830), (12987, 93240), (13320, 90909), (13468, 89910), (13608, 88985), (13690, 88452), (13986, 86580), (14040, 86247), (14430, 83916), (14742, 82140), (14985, 80808), (15540, 77922), (15795, 76664), (16380, 73926), (16428, 73710), (16835, 71928), (17010, 71188), (17316, 69930), (17797, 68040), (17982, 67340), (18648, 64935), (19166, 63180), (19240, 62937), (19656, 61605), (19980, 60606), (20202, 59940), (20535, 58968), (20979, 57720), (21060, 57498), (21645, 55944), (22113, 54760), (22680, 53391), (23310, 51948), (23976, 50505), (24570, 49284), (24642, 49140), (25272, 47915), (25974, 46620), (26936, 44955), (27380, 44226), (27972, 43290), (28749, 42120), (28860, 41958), (29484, 41070), (29970, 40404), (30303, 39960), (31080, 38961), (31590, 38332), (32760, 36963), (32856, 36855), (33670, 35964), (34020, 35594), (34632, 34965)]