1861333992

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 360

約数和(自身を含む): 6369310530

約数和(自身を除く): 4507976538

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 61, 62, 63, 72, 81, 84, 93, 98, 108, 122, 124, 126, 147, 162, 168, 183, 186, 189, 196, 216, 217, 244, 248, 252, 279, 294, 324, 366, 372, 378, 392, 427, 434, 441, 488, 504, 549, 558, 567, 588, 648, 651, 732, 744, 756, 837, 854, 868, 882, 961, 1098, 1116, 1134, 1176, 1281, 1302, 1323, 1464, 1512, 1519, 1647, 1674, 1708, 1736, 1764, 1891, 1922, 1953, 2196, 2232, 2268, 2511, 2562, 2604, 2646, 2883, 2989, 3038, 3294, 3348, 3416, 3528, 3782, 3843, 3844, 3906, 3969, 4392, 4536, 4557, 4941, 5022, 5124, 5208, 5292, 5673, 5766, 5859, 5978, 6076, 6588, 6696, 6727, 7564, 7686, 7688, 7812, 7938, 8649, 8967, 9114, 9882, 10044, 10248, 10584, 11346, 11529, 11532, 11718, 11956, 12152, 13176, 13237, 13454, 13671, 15128, 15372, 15624, 15876, 17019, 17298, 17577, 17934, 18228, 19764, 20088, 20181, 22692, 23058, 23064, 23436, 23912, 25947, 26474, 26901, 26908, 27342, 30744, 31752, 34038, 34587, 34596, 35154, 35868, 36456, 39528, 39711, 40362, 41013, 45384, 46116, 46872, 47089, 51057, 51894, 52948, 53802, 53816, 54684, 58621, 60543, 68076, 69174, 69192, 70308, 71736, 77841, 79422, 80703, 80724, 82026, 92232, 92659, 94178, 102114, 103788, 105896, 107604, 109368, 117242, 119133, 121086, 123039, 136152, 138348, 140616, 141267, 153171, 155682, 158844, 161406, 161448, 164052, 175863, 181629, 185318, 188356, 204228, 207576, 215208, 234484, 238266, 242109, 242172, 246078, 276696, 277977, 282534, 306342, 311364, 317688, 322812, 328104, 351726, 357399, 363258, 370636, 376712, 408456, 410347, 423801, 468968, 476532, 484218, 484344, 492156, 527589, 544887, 555954, 565068, 612684, 622728, 645624, 703452, 714798, 726516, 741272, 820694, 833931, 847602, 953064, 968436, 984312, 1055178, 1072197, 1089774, 1111908, 1130136, 1225368, 1231041, 1271403, 1406904, 1429596, 1453032, 1582767, 1641388, 1667862, 1695204, 1936872, 2110356, 2144394, 2179548, 2223816, 2462082, 2501793, 2542806, 2859192, 2872429, 3165534, 3282776, 3335724, 3390408, 3693123, 3814209, 4220712, 4288788, 4359096, 4748301, 4924164, 5003586, 5085612, 5744858, 6331068, 6671448, 7386246, 7505379, 7628418, 8577576, 8617287, 9496602, 9848328, 10007172, 10171224, 11079369, 11489716, 12662136, 14772492, 15010758, 15256836, 17234574, 18993204, 20014344, 22158738, 22979432, 25851861, 29544984, 30021516, 30513672, 33238107, 34469148, 37986408, 44317476, 51703722, 60043032, 66476214, 68938296, 77555583, 88634952, 103407444, 132952428, 155111166, 206814888, 232666749, 265904856, 310222332, 465333498, 620444664, 930666996, 1861333992]

約数ペア:

[(1, 1861333992), (2, 930666996), (3, 620444664), (4, 465333498), (6, 310222332), (7, 265904856), (8, 232666749), (9, 206814888), (12, 155111166), (14, 132952428), (18, 103407444), (21, 88634952), (24, 77555583), (27, 68938296), (28, 66476214), (31, 60043032), (36, 51703722), (42, 44317476), (49, 37986408), (54, 34469148), (56, 33238107), (61, 30513672), (62, 30021516), (63, 29544984), (72, 25851861), (81, 22979432), (84, 22158738), (93, 20014344), (98, 18993204), (108, 17234574), (122, 15256836), (124, 15010758), (126, 14772492), (147, 12662136), (162, 11489716), (168, 11079369), (183, 10171224), (186, 10007172), (189, 9848328), (196, 9496602), (216, 8617287), (217, 8577576), (244, 7628418), (248, 7505379), (252, 7386246), (279, 6671448), (294, 6331068), (324, 5744858), (366, 5085612), (372, 5003586), (378, 4924164), (392, 4748301), (427, 4359096), (434, 4288788), (441, 4220712), (488, 3814209), (504, 3693123), (549, 3390408), (558, 3335724), (567, 3282776), (588, 3165534), (648, 2872429), (651, 2859192), (732, 2542806), (744, 2501793), (756, 2462082), (837, 2223816), (854, 2179548), (868, 2144394), (882, 2110356), (961, 1936872), (1098, 1695204), (1116, 1667862), (1134, 1641388), (1176, 1582767), (1281, 1453032), (1302, 1429596), (1323, 1406904), (1464, 1271403), (1512, 1231041), (1519, 1225368), (1647, 1130136), (1674, 1111908), (1708, 1089774), (1736, 1072197), (1764, 1055178), (1891, 984312), (1922, 968436), (1953, 953064), (2196, 847602), (2232, 833931), (2268, 820694), (2511, 741272), (2562, 726516), (2604, 714798), (2646, 703452), (2883, 645624), (2989, 622728), (3038, 612684), (3294, 565068), (3348, 555954), (3416, 544887), (3528, 527589), (3782, 492156), (3843, 484344), (3844, 484218), (3906, 476532), (3969, 468968), (4392, 423801), (4536, 410347), (4557, 408456), (4941, 376712), (5022, 370636), (5124, 363258), (5208, 357399), (5292, 351726), (5673, 328104), (5766, 322812), (5859, 317688), (5978, 311364), (6076, 306342), (6588, 282534), (6696, 277977), (6727, 276696), (7564, 246078), (7686, 242172), (7688, 242109), (7812, 238266), (7938, 234484), (8649, 215208), (8967, 207576), (9114, 204228), (9882, 188356), (10044, 185318), (10248, 181629), (10584, 175863), (11346, 164052), (11529, 161448), (11532, 161406), (11718, 158844), (11956, 155682), (12152, 153171), (13176, 141267), (13237, 140616), (13454, 138348), (13671, 136152), (15128, 123039), (15372, 121086), (15624, 119133), (15876, 117242), (17019, 109368), (17298, 107604), (17577, 105896), (17934, 103788), (18228, 102114), (19764, 94178), (20088, 92659), (20181, 92232), (22692, 82026), (23058, 80724), (23064, 80703), (23436, 79422), (23912, 77841), (25947, 71736), (26474, 70308), (26901, 69192), (26908, 69174), (27342, 68076), (30744, 60543), (31752, 58621), (34038, 54684), (34587, 53816), (34596, 53802), (35154, 52948), (35868, 51894), (36456, 51057), (39528, 47089), (39711, 46872), (40362, 46116), (41013, 45384)]