20798907822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 384

約数和(自身を含む): 62674560000

約数和(自身を除く): 41875652178

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 29, 33, 34, 42, 51, 58, 61, 63, 66, 77, 87, 99, 102, 119, 122, 126, 153, 154, 174, 183, 187, 198, 203, 231, 238, 261, 306, 319, 357, 366, 374, 406, 427, 462, 493, 499, 522, 549, 561, 609, 638, 671, 693, 714, 854, 957, 986, 998, 1037, 1071, 1098, 1122, 1218, 1281, 1309, 1342, 1386, 1479, 1497, 1683, 1769, 1827, 1914, 2013, 2074, 2142, 2233, 2562, 2618, 2871, 2958, 2994, 3111, 3366, 3451, 3493, 3538, 3654, 3843, 3927, 4026, 4437, 4466, 4491, 4697, 5307, 5423, 5489, 5742, 6039, 6222, 6699, 6902, 6986, 7259, 7686, 7854, 8483, 8874, 8982, 9333, 9394, 10353, 10479, 10614, 10846, 10978, 11407, 11781, 12078, 12383, 13398, 14091, 14471, 14518, 15921, 16269, 16467, 16966, 18666, 19459, 20097, 20706, 20958, 21777, 22814, 23562, 24766, 25449, 28182, 28942, 30073, 30439, 31059, 31437, 31842, 32538, 32934, 34221, 37149, 37961, 38423, 38918, 40194, 42273, 43413, 43554, 48807, 49401, 50898, 58377, 59381, 60146, 60878, 62118, 62874, 65331, 68442, 74298, 75922, 76347, 76846, 79849, 84546, 86826, 90219, 91317, 93313, 97614, 98802, 101297, 102663, 111447, 113883, 115269, 116754, 118762, 130239, 130662, 136213, 152694, 159181, 159698, 175131, 178143, 180438, 182634, 186626, 202594, 205326, 210511, 213073, 222894, 227766, 230538, 239547, 246007, 260478, 270657, 272426, 273951, 279939, 303891, 318362, 330803, 334829, 341649, 345807, 350262, 356286, 408639, 421022, 426146, 477543, 479094, 492014, 517463, 534429, 541314, 547902, 559878, 607782, 631533, 639219, 653191, 661606, 669658, 683298, 691614, 718641, 738021, 817278, 839817, 882731, 911673, 955086, 992409, 1004487, 1034926, 1068858, 1114267, 1225917, 1263066, 1278438, 1306382, 1432629, 1437282, 1476042, 1552389, 1679634, 1722049, 1765462, 1823346, 1894599, 1917657, 1959573, 1984818, 2008974, 2214063, 2228534, 2315621, 2343803, 2451834, 2648193, 2706077, 2865258, 2977227, 3013461, 3104778, 3342801, 3444098, 3622241, 3789198, 3835314, 3919146, 4428126, 4631242, 4657167, 4687606, 5166147, 5296386, 5412154, 5692093, 5878719, 5954454, 6026922, 6179117, 6685602, 6946863, 7031409, 7244482, 7944579, 8118231, 9314334, 9710041, 10028403, 10332294, 10866723, 11384186, 11757438, 12358234, 13893726, 14062818, 15006427, 15498441, 15889158, 16236462, 17076279, 18537351, 18942539, 19420082, 20056806, 20840589, 21094227, 21733446, 24354693, 29130123, 30012854, 30996882, 32600169, 34152558, 37074702, 37885078, 39844651, 41681178, 42188454, 45019281, 48709386, 51228837, 55612053, 56827617, 58260246, 65200338, 67970287, 79689302, 87390369, 90038562, 102457674, 105044989, 111224106, 113655234, 119533953, 135057843, 135940574, 165070697, 170482851, 174780738, 203910861, 210089978, 239067906, 270115686, 315134967, 330141394, 340965702, 358601859, 407821722, 495212091, 611732583, 630269934, 717203718, 945404901, 990424182, 1155494879, 1223465166, 1485636273, 1890809802, 2310989758, 2971272546, 3466484637, 6932969274, 10399453911, 20798907822]

約数ペア:

[(1, 20798907822), (2, 10399453911), (3, 6932969274), (6, 3466484637), (7, 2971272546), (9, 2310989758), (11, 1890809802), (14, 1485636273), (17, 1223465166), (18, 1155494879), (21, 990424182), (22, 945404901), (29, 717203718), (33, 630269934), (34, 611732583), (42, 495212091), (51, 407821722), (58, 358601859), (61, 340965702), (63, 330141394), (66, 315134967), (77, 270115686), (87, 239067906), (99, 210089978), (102, 203910861), (119, 174780738), (122, 170482851), (126, 165070697), (153, 135940574), (154, 135057843), (174, 119533953), (183, 113655234), (187, 111224106), (198, 105044989), (203, 102457674), (231, 90038562), (238, 87390369), (261, 79689302), (306, 67970287), (319, 65200338), (357, 58260246), (366, 56827617), (374, 55612053), (406, 51228837), (427, 48709386), (462, 45019281), (493, 42188454), (499, 41681178), (522, 39844651), (549, 37885078), (561, 37074702), (609, 34152558), (638, 32600169), (671, 30996882), (693, 30012854), (714, 29130123), (854, 24354693), (957, 21733446), (986, 21094227), (998, 20840589), (1037, 20056806), (1071, 19420082), (1098, 18942539), (1122, 18537351), (1218, 17076279), (1281, 16236462), (1309, 15889158), (1342, 15498441), (1386, 15006427), (1479, 14062818), (1497, 13893726), (1683, 12358234), (1769, 11757438), (1827, 11384186), (1914, 10866723), (2013, 10332294), (2074, 10028403), (2142, 9710041), (2233, 9314334), (2562, 8118231), (2618, 7944579), (2871, 7244482), (2958, 7031409), (2994, 6946863), (3111, 6685602), (3366, 6179117), (3451, 6026922), (3493, 5954454), (3538, 5878719), (3654, 5692093), (3843, 5412154), (3927, 5296386), (4026, 5166147), (4437, 4687606), (4466, 4657167), (4491, 4631242), (4697, 4428126), (5307, 3919146), (5423, 3835314), (5489, 3789198), (5742, 3622241), (6039, 3444098), (6222, 3342801), (6699, 3104778), (6902, 3013461), (6986, 2977227), (7259, 2865258), (7686, 2706077), (7854, 2648193), (8483, 2451834), (8874, 2343803), (8982, 2315621), (9333, 2228534), (9394, 2214063), (10353, 2008974), (10479, 1984818), (10614, 1959573), (10846, 1917657), (10978, 1894599), (11407, 1823346), (11781, 1765462), (12078, 1722049), (12383, 1679634), (13398, 1552389), (14091, 1476042), (14471, 1437282), (14518, 1432629), (15921, 1306382), (16269, 1278438), (16467, 1263066), (16966, 1225917), (18666, 1114267), (19459, 1068858), (20097, 1034926), (20706, 1004487), (20958, 992409), (21777, 955086), (22814, 911673), (23562, 882731), (24766, 839817), (25449, 817278), (28182, 738021), (28942, 718641), (30073, 691614), (30439, 683298), (31059, 669658), (31437, 661606), (31842, 653191), (32538, 639219), (32934, 631533), (34221, 607782), (37149, 559878), (37961, 547902), (38423, 541314), (38918, 534429), (40194, 517463), (42273, 492014), (43413, 479094), (43554, 477543), (48807, 426146), (49401, 421022), (50898, 408639), (58377, 356286), (59381, 350262), (60146, 345807), (60878, 341649), (62118, 334829), (62874, 330803), (65331, 318362), (68442, 303891), (74298, 279939), (75922, 273951), (76347, 272426), (76846, 270657), (79849, 260478), (84546, 246007), (86826, 239547), (90219, 230538), (91317, 227766), (93313, 222894), (97614, 213073), (98802, 210511), (101297, 205326), (102663, 202594), (111447, 186626), (113883, 182634), (115269, 180438), (116754, 178143), (118762, 175131), (130239, 159698), (130662, 159181), (136213, 152694)]