19903850064

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 480

約数和(自身を含む): 70744360960

約数和(自身を除く): 50840510896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 61, 63, 72, 76, 81, 84, 108, 112, 114, 122, 126, 133, 144, 152, 162, 168, 171, 183, 189, 216, 228, 243, 244, 252, 266, 304, 324, 336, 342, 366, 378, 399, 427, 432, 456, 486, 488, 504, 513, 532, 549, 567, 631, 648, 684, 732, 756, 798, 854, 912, 972, 976, 1008, 1026, 1064, 1098, 1134, 1159, 1197, 1262, 1281, 1296, 1368, 1464, 1512, 1539, 1596, 1647, 1701, 1708, 1893, 1944, 2052, 2128, 2196, 2268, 2318, 2394, 2524, 2562, 2736, 2928, 3024, 3078, 3192, 3294, 3402, 3416, 3477, 3591, 3786, 3843, 3888, 4104, 4392, 4417, 4536, 4617, 4636, 4788, 4941, 5048, 5124, 5679, 6156, 6384, 6588, 6804, 6832, 6954, 7182, 7572, 7686, 8113, 8208, 8784, 8834, 9072, 9234, 9272, 9576, 9882, 10096, 10248, 10431, 10773, 11358, 11529, 11989, 12312, 13176, 13251, 13608, 13908, 14364, 14823, 15144, 15372, 16226, 17037, 17668, 18468, 18544, 19152, 19764, 20496, 20862, 21546, 22716, 23058, 23978, 24339, 24624, 26352, 26502, 27216, 27816, 28728, 29646, 30288, 30744, 31293, 32319, 32452, 34074, 34587, 35336, 35967, 36936, 38491, 39528, 39753, 41724, 43092, 45432, 46116, 47956, 48678, 51111, 53004, 55632, 57456, 59292, 61488, 62586, 64638, 64904, 68148, 69174, 70672, 71934, 73017, 73872, 76982, 79056, 79506, 83448, 83923, 86184, 90864, 92232, 93879, 95912, 97356, 102222, 103761, 106008, 107901, 115473, 118584, 119259, 125172, 129276, 129808, 136296, 138348, 143868, 146034, 153333, 153964, 159012, 166896, 167846, 172368, 184464, 187758, 191824, 194712, 204444, 207522, 212016, 215802, 219051, 230946, 237168, 238518, 250344, 251769, 258552, 269437, 272592, 276696, 281637, 287736, 292068, 306666, 307928, 318024, 323703, 335692, 346419, 357777, 375516, 389424, 408888, 415044, 431604, 438102, 461892, 477036, 500688, 503538, 517104, 538874, 553392, 563274, 575472, 584136, 613332, 615856, 636048, 647406, 657153, 671384, 692838, 715554, 731329, 751032, 755307, 808311, 817776, 830088, 863208, 876204, 923784, 954072, 971109, 1007076, 1039257, 1073331, 1077748, 1126548, 1168272, 1226664, 1294812, 1314306, 1342768, 1385676, 1431108, 1462658, 1502064, 1510614, 1616622, 1660176, 1726416, 1752408, 1847568, 1908144, 1942218, 1971459, 2014152, 2078514, 2146662, 2155496, 2193987, 2253096, 2265921, 2424933, 2453328, 2589624, 2628612, 2771352, 2862216, 2913327, 2925316, 3021228, 3117771, 3233244, 3504816, 3884436, 3942918, 4028304, 4157028, 4293324, 4310992, 4387974, 4506192, 4531842, 4849866, 5119303, 5179248, 5257224, 5542704, 5724432, 5826654, 5850632, 6042456, 6235542, 6466488, 6581961, 6797763, 7274799, 7768872, 7885836, 8314056, 8586648, 8775948, 9063684, 9353313, 9699732, 10238606, 10514448, 11653308, 11701264, 12084912, 12471084, 12932976, 13163922, 13595526, 14549598, 15357909, 15537744, 15771672, 16628112, 17173296, 17551896, 18127368, 18706626, 19399464, 19745883, 20393289, 20477212, 21824397, 23306616, 24942168, 26327844, 27191052, 29099196, 30715818, 31543344, 35103792, 36254736, 37413252, 38798928, 39491766, 40786578, 40954424, 43648794, 46073727, 46613232, 49884336, 52655688, 54382104, 58198392, 59237649, 61431636, 65473191, 74826504, 78983532, 81573156, 81908848, 87297588, 92147454, 105311376, 108764208, 116396784, 118475298, 122863272, 130946382, 138221181, 149653008, 157967064, 163146312, 174595176, 177712947, 184294908, 236950596, 245726544, 261892764, 276442362, 315934128, 326292624, 349190352, 355425894, 368589816, 414663543, 473901192, 523785528, 552884724, 710851788, 737179632, 829327086, 947802384, 1047571056, 1105769448, 1243990629, 1421703576, 1658654172, 2211538896, 2487981258, 2843407152, 3317308344, 4975962516, 6634616688, 9951925032, 19903850064]

約数ペア:

[(1, 19903850064), (2, 9951925032), (3, 6634616688), (4, 4975962516), (6, 3317308344), (7, 2843407152), (8, 2487981258), (9, 2211538896), (12, 1658654172), (14, 1421703576), (16, 1243990629), (18, 1105769448), (19, 1047571056), (21, 947802384), (24, 829327086), (27, 737179632), (28, 710851788), (36, 552884724), (38, 523785528), (42, 473901192), (48, 414663543), (54, 368589816), (56, 355425894), (57, 349190352), (61, 326292624), (63, 315934128), (72, 276442362), (76, 261892764), (81, 245726544), (84, 236950596), (108, 184294908), (112, 177712947), (114, 174595176), (122, 163146312), (126, 157967064), (133, 149653008), (144, 138221181), (152, 130946382), (162, 122863272), (168, 118475298), (171, 116396784), (183, 108764208), (189, 105311376), (216, 92147454), (228, 87297588), (243, 81908848), (244, 81573156), (252, 78983532), (266, 74826504), (304, 65473191), (324, 61431636), (336, 59237649), (342, 58198392), (366, 54382104), (378, 52655688), (399, 49884336), (427, 46613232), (432, 46073727), (456, 43648794), (486, 40954424), (488, 40786578), (504, 39491766), (513, 38798928), (532, 37413252), (549, 36254736), (567, 35103792), (631, 31543344), (648, 30715818), (684, 29099196), (732, 27191052), (756, 26327844), (798, 24942168), (854, 23306616), (912, 21824397), (972, 20477212), (976, 20393289), (1008, 19745883), (1026, 19399464), (1064, 18706626), (1098, 18127368), (1134, 17551896), (1159, 17173296), (1197, 16628112), (1262, 15771672), (1281, 15537744), (1296, 15357909), (1368, 14549598), (1464, 13595526), (1512, 13163922), (1539, 12932976), (1596, 12471084), (1647, 12084912), (1701, 11701264), (1708, 11653308), (1893, 10514448), (1944, 10238606), (2052, 9699732), (2128, 9353313), (2196, 9063684), (2268, 8775948), (2318, 8586648), (2394, 8314056), (2524, 7885836), (2562, 7768872), (2736, 7274799), (2928, 6797763), (3024, 6581961), (3078, 6466488), (3192, 6235542), (3294, 6042456), (3402, 5850632), (3416, 5826654), (3477, 5724432), (3591, 5542704), (3786, 5257224), (3843, 5179248), (3888, 5119303), (4104, 4849866), (4392, 4531842), (4417, 4506192), (4536, 4387974), (4617, 4310992), (4636, 4293324), (4788, 4157028), (4941, 4028304), (5048, 3942918), (5124, 3884436), (5679, 3504816), (6156, 3233244), (6384, 3117771), (6588, 3021228), (6804, 2925316), (6832, 2913327), (6954, 2862216), (7182, 2771352), (7572, 2628612), (7686, 2589624), (8113, 2453328), (8208, 2424933), (8784, 2265921), (8834, 2253096), (9072, 2193987), (9234, 2155496), (9272, 2146662), (9576, 2078514), (9882, 2014152), (10096, 1971459), (10248, 1942218), (10431, 1908144), (10773, 1847568), (11358, 1752408), (11529, 1726416), (11989, 1660176), (12312, 1616622), (13176, 1510614), (13251, 1502064), (13608, 1462658), (13908, 1431108), (14364, 1385676), (14823, 1342768), (15144, 1314306), (15372, 1294812), (16226, 1226664), (17037, 1168272), (17668, 1126548), (18468, 1077748), (18544, 1073331), (19152, 1039257), (19764, 1007076), (20496, 971109), (20862, 954072), (21546, 923784), (22716, 876204), (23058, 863208), (23978, 830088), (24339, 817776), (24624, 808311), (26352, 755307), (26502, 751032), (27216, 731329), (27816, 715554), (28728, 692838), (29646, 671384), (30288, 657153), (30744, 647406), (31293, 636048), (32319, 615856), (32452, 613332), (34074, 584136), (34587, 575472), (35336, 563274), (35967, 553392), (36936, 538874), (38491, 517104), (39528, 503538), (39753, 500688), (41724, 477036), (43092, 461892), (45432, 438102), (46116, 431604), (47956, 415044), (48678, 408888), (51111, 389424), (53004, 375516), (55632, 357777), (57456, 346419), (59292, 335692), (61488, 323703), (62586, 318024), (64638, 307928), (64904, 306666), (68148, 292068), (69174, 287736), (70672, 281637), (71934, 276696), (73017, 272592), (73872, 269437), (76982, 258552), (79056, 251769), (79506, 250344), (83448, 238518), (83923, 237168), (86184, 230946), (90864, 219051), (92232, 215802), (93879, 212016), (95912, 207522), (97356, 204444), (102222, 194712), (103761, 191824), (106008, 187758), (107901, 184464), (115473, 172368), (118584, 167846), (119259, 166896), (125172, 159012), (129276, 153964), (129808, 153333), (136296, 146034), (138348, 143868)]