19643628384

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 384

約数和(自身を含む): 63489484800

約数和(自身を除く): 43845856416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 68, 72, 87, 96, 102, 107, 108, 116, 136, 144, 153, 174, 204, 214, 216, 232, 261, 272, 288, 306, 321, 348, 408, 428, 431, 432, 459, 464, 493, 522, 544, 612, 642, 696, 783, 816, 856, 862, 864, 918, 928, 963, 986, 1044, 1224, 1284, 1293, 1392, 1479, 1566, 1632, 1712, 1724, 1819, 1836, 1926, 1972, 2088, 2448, 2568, 2586, 2784, 2889, 2958, 3103, 3132, 3424, 3448, 3638, 3672, 3852, 3879, 3944, 4176, 4437, 4896, 5136, 5172, 5457, 5778, 5916, 6206, 6264, 6896, 7276, 7327, 7344, 7704, 7758, 7888, 8352, 8874, 9309, 10272, 10344, 10914, 11556, 11637, 11832, 12412, 12499, 12528, 13311, 13792, 14552, 14654, 14688, 15408, 15516, 15776, 16371, 17748, 18618, 20688, 21828, 21981, 23112, 23274, 23664, 24824, 24998, 25056, 26622, 27927, 29104, 29308, 30816, 31032, 32742, 35496, 37236, 37497, 41376, 43656, 43962, 46117, 46224, 46548, 47328, 49113, 49648, 49996, 52751, 53244, 55854, 58208, 58616, 62064, 65484, 65943, 70992, 74472, 74994, 83781, 87312, 87924, 92234, 92448, 93096, 98226, 99296, 99992, 105502, 106488, 111708, 112491, 117232, 124128, 130968, 131886, 138351, 141984, 148944, 149988, 158253, 167562, 174624, 175848, 184468, 186192, 196452, 197829, 199984, 211004, 212483, 212976, 223416, 224982, 234464, 261936, 263772, 276702, 297888, 299976, 316506, 335124, 337473, 351696, 368936, 372384, 392904, 395658, 399968, 415053, 422008, 424966, 425952, 446832, 449964, 474759, 523872, 527544, 553404, 599952, 633012, 637449, 670248, 674946, 703392, 737872, 783989, 785808, 791316, 830106, 844016, 849932, 893664, 899928, 949518, 1055088, 1106808, 1199904, 1245159, 1266024, 1274898, 1337393, 1340496, 1349892, 1424277, 1475744, 1567978, 1571616, 1582632, 1660212, 1688032, 1699864, 1799856, 1899036, 1912347, 2110176, 2213616, 2351967, 2490318, 2532048, 2549796, 2674786, 2680992, 2699784, 2848554, 3135956, 3165264, 3320424, 3399728, 3599712, 3798072, 3824694, 4012179, 4427232, 4703934, 4980636, 5064096, 5099592, 5349572, 5399568, 5697108, 5737041, 6271912, 6330528, 6640848, 6799456, 7055901, 7596144, 7649388, 8024358, 9407868, 9961272, 10199184, 10699144, 10799136, 11394216, 11474082, 12036537, 12543824, 13281696, 14111802, 15192288, 15298776, 16048716, 18815736, 19922544, 20398368, 21167703, 21398288, 22735681, 22788432, 22948164, 24073074, 25087648, 28223604, 30597552, 32097432, 36109611, 37631472, 39845088, 42335406, 42796576, 45471362, 45576864, 45896328, 48146148, 56447208, 61195104, 64194864, 68207043, 72219222, 75262944, 84670812, 90942724, 91792656, 96292296, 112894416, 128389728, 136414086, 144438444, 169341624, 181885448, 183585312, 192584592, 204621129, 225788832, 272828172, 288876888, 338683248, 363770896, 385169184, 409242258, 545656344, 577753776, 613863387, 677366496, 727541792, 818484516, 1091312688, 1155507552, 1227726774, 1636969032, 2182625376, 2455453548, 3273938064, 4910907096, 6547876128, 9821814192, 19643628384]

約数ペア:

[(1, 19643628384), (2, 9821814192), (3, 6547876128), (4, 4910907096), (6, 3273938064), (8, 2455453548), (9, 2182625376), (12, 1636969032), (16, 1227726774), (17, 1155507552), (18, 1091312688), (24, 818484516), (27, 727541792), (29, 677366496), (32, 613863387), (34, 577753776), (36, 545656344), (48, 409242258), (51, 385169184), (54, 363770896), (58, 338683248), (68, 288876888), (72, 272828172), (87, 225788832), (96, 204621129), (102, 192584592), (107, 183585312), (108, 181885448), (116, 169341624), (136, 144438444), (144, 136414086), (153, 128389728), (174, 112894416), (204, 96292296), (214, 91792656), (216, 90942724), (232, 84670812), (261, 75262944), (272, 72219222), (288, 68207043), (306, 64194864), (321, 61195104), (348, 56447208), (408, 48146148), (428, 45896328), (431, 45576864), (432, 45471362), (459, 42796576), (464, 42335406), (493, 39845088), (522, 37631472), (544, 36109611), (612, 32097432), (642, 30597552), (696, 28223604), (783, 25087648), (816, 24073074), (856, 22948164), (862, 22788432), (864, 22735681), (918, 21398288), (928, 21167703), (963, 20398368), (986, 19922544), (1044, 18815736), (1224, 16048716), (1284, 15298776), (1293, 15192288), (1392, 14111802), (1479, 13281696), (1566, 12543824), (1632, 12036537), (1712, 11474082), (1724, 11394216), (1819, 10799136), (1836, 10699144), (1926, 10199184), (1972, 9961272), (2088, 9407868), (2448, 8024358), (2568, 7649388), (2586, 7596144), (2784, 7055901), (2889, 6799456), (2958, 6640848), (3103, 6330528), (3132, 6271912), (3424, 5737041), (3448, 5697108), (3638, 5399568), (3672, 5349572), (3852, 5099592), (3879, 5064096), (3944, 4980636), (4176, 4703934), (4437, 4427232), (4896, 4012179), (5136, 3824694), (5172, 3798072), (5457, 3599712), (5778, 3399728), (5916, 3320424), (6206, 3165264), (6264, 3135956), (6896, 2848554), (7276, 2699784), (7327, 2680992), (7344, 2674786), (7704, 2549796), (7758, 2532048), (7888, 2490318), (8352, 2351967), (8874, 2213616), (9309, 2110176), (10272, 1912347), (10344, 1899036), (10914, 1799856), (11556, 1699864), (11637, 1688032), (11832, 1660212), (12412, 1582632), (12499, 1571616), (12528, 1567978), (13311, 1475744), (13792, 1424277), (14552, 1349892), (14654, 1340496), (14688, 1337393), (15408, 1274898), (15516, 1266024), (15776, 1245159), (16371, 1199904), (17748, 1106808), (18618, 1055088), (20688, 949518), (21828, 899928), (21981, 893664), (23112, 849932), (23274, 844016), (23664, 830106), (24824, 791316), (24998, 785808), (25056, 783989), (26622, 737872), (27927, 703392), (29104, 674946), (29308, 670248), (30816, 637449), (31032, 633012), (32742, 599952), (35496, 553404), (37236, 527544), (37497, 523872), (41376, 474759), (43656, 449964), (43962, 446832), (46117, 425952), (46224, 424966), (46548, 422008), (47328, 415053), (49113, 399968), (49648, 395658), (49996, 392904), (52751, 372384), (53244, 368936), (55854, 351696), (58208, 337473), (58616, 335124), (62064, 316506), (65484, 299976), (65943, 297888), (70992, 276702), (74472, 263772), (74994, 261936), (83781, 234464), (87312, 224982), (87924, 223416), (92234, 212976), (92448, 212483), (93096, 211004), (98226, 199984), (99296, 197829), (99992, 196452), (105502, 186192), (106488, 184468), (111708, 175848), (112491, 174624), (117232, 167562), (124128, 158253), (130968, 149988), (131886, 148944), (138351, 141984)]