19649932848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 480

約数和(自身を含む): 71820403200

約数和(自身を除く): 52170470352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 169, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 338, 342, 364, 399, 456, 467, 468, 494, 504, 507, 532, 546, 624, 676, 684, 728, 741, 798, 819, 912, 934, 936, 988, 1008, 1014, 1064, 1092, 1183, 1197, 1352, 1368, 1401, 1456, 1482, 1521, 1596, 1638, 1729, 1868, 1872, 1976, 2028, 2128, 2184, 2197, 2223, 2366, 2394, 2704, 2736, 2802, 2964, 3042, 3192, 3211, 3269, 3276, 3458, 3549, 3736, 3952, 4056, 4203, 4368, 4394, 4446, 4732, 4788, 5187, 5604, 5928, 6071, 6084, 6384, 6422, 6538, 6552, 6591, 6916, 7098, 7472, 8112, 8406, 8788, 8873, 8892, 9464, 9576, 9633, 9807, 10374, 10647, 11208, 11856, 12142, 12168, 12844, 13076, 13104, 13182, 13832, 14196, 15379, 15561, 16812, 17576, 17746, 17784, 18213, 18928, 19152, 19266, 19614, 19773, 20748, 21294, 22416, 22477, 24284, 24336, 25688, 26152, 26364, 26619, 27664, 28392, 28899, 29421, 30758, 31122, 33624, 35152, 35492, 35568, 36426, 38532, 39228, 39546, 41496, 41743, 42497, 42588, 44954, 46137, 48568, 51376, 52304, 52728, 53238, 54639, 56784, 57798, 58842, 61516, 62111, 62244, 67248, 67431, 70984, 72852, 77064, 78456, 78923, 79092, 79857, 82992, 83486, 84994, 85176, 89908, 92274, 97136, 105456, 106476, 109278, 115349, 115596, 117684, 123032, 124222, 124488, 125229, 127491, 134862, 138411, 141968, 145704, 154128, 156912, 157846, 158184, 159714, 166972, 169988, 170352, 179816, 184548, 186333, 202293, 212952, 218556, 230698, 231192, 235368, 236769, 246064, 248444, 248976, 250458, 254982, 269724, 276822, 291408, 292201, 315692, 316368, 319428, 333944, 339976, 346047, 359632, 369096, 372666, 375687, 382473, 404586, 425904, 437112, 461396, 462384, 470736, 473538, 496888, 500916, 509964, 539448, 552461, 553644, 558999, 584402, 631384, 638856, 667888, 679952, 692094, 710307, 738192, 745332, 751374, 764946, 807443, 809172, 874224, 876603, 922792, 947076, 993776, 1001832, 1019928, 1025999, 1038141, 1078896, 1104922, 1107288, 1117998, 1168804, 1262768, 1277712, 1384188, 1420614, 1490664, 1499537, 1502748, 1529892, 1614886, 1618344, 1657383, 1753206, 1845584, 1894152, 2003664, 2039856, 2051998, 2076282, 2209844, 2214576, 2235996, 2337608, 2422329, 2629809, 2768376, 2841228, 2981328, 2999074, 3005496, 3059784, 3077997, 3229772, 3236688, 3314766, 3506412, 3788304, 4103996, 4152564, 4419688, 4471992, 4498611, 4675216, 4844658, 4972149, 5259618, 5536752, 5682456, 5998148, 6010992, 6119568, 6155994, 6459544, 6629532, 7012824, 7181993, 7266987, 8207992, 8305128, 8839376, 8943984, 8997222, 9233991, 9689316, 9944298, 10496759, 10519236, 11364912, 11996296, 12311988, 12919088, 13259064, 13495833, 14025648, 14363986, 14533974, 16415984, 16610256, 17994444, 18467982, 19378632, 19493981, 19888596, 20993518, 21038472, 21545979, 23992592, 24623976, 26518128, 26991666, 28727972, 29067948, 31490277, 35988888, 36935964, 38757264, 38987962, 39777192, 41987036, 42076944, 43091958, 49247952, 53983332, 57455944, 58135896, 58481943, 62980554, 64637937, 71977776, 73871928, 77975924, 79554384, 83974072, 86183916, 94470831, 107966664, 114911888, 116271792, 116963886, 125961108, 129275874, 136457867, 147743856, 155951848, 167948144, 172367832, 175445829, 188941662, 215933328, 233927772, 251922216, 258551748, 272915734, 311903696, 344735664, 350891658, 377883324, 409373601, 467855544, 503844432, 517103496, 545831468, 701783316, 755766648, 818747202, 935711088, 1034206992, 1091662936, 1228120803, 1403566632, 1511533296, 1637494404, 2183325872, 2456241606, 2807133264, 3274988808, 4912483212, 6549977616, 9824966424, 19649932848]

約数ペア:

[(1, 19649932848), (2, 9824966424), (3, 6549977616), (4, 4912483212), (6, 3274988808), (7, 2807133264), (8, 2456241606), (9, 2183325872), (12, 1637494404), (13, 1511533296), (14, 1403566632), (16, 1228120803), (18, 1091662936), (19, 1034206992), (21, 935711088), (24, 818747202), (26, 755766648), (28, 701783316), (36, 545831468), (38, 517103496), (39, 503844432), (42, 467855544), (48, 409373601), (52, 377883324), (56, 350891658), (57, 344735664), (63, 311903696), (72, 272915734), (76, 258551748), (78, 251922216), (84, 233927772), (91, 215933328), (104, 188941662), (112, 175445829), (114, 172367832), (117, 167948144), (126, 155951848), (133, 147743856), (144, 136457867), (152, 129275874), (156, 125961108), (168, 116963886), (169, 116271792), (171, 114911888), (182, 107966664), (208, 94470831), (228, 86183916), (234, 83974072), (247, 79554384), (252, 77975924), (266, 73871928), (273, 71977776), (304, 64637937), (312, 62980554), (336, 58481943), (338, 58135896), (342, 57455944), (364, 53983332), (399, 49247952), (456, 43091958), (467, 42076944), (468, 41987036), (494, 39777192), (504, 38987962), (507, 38757264), (532, 36935964), (546, 35988888), (624, 31490277), (676, 29067948), (684, 28727972), (728, 26991666), (741, 26518128), (798, 24623976), (819, 23992592), (912, 21545979), (934, 21038472), (936, 20993518), (988, 19888596), (1008, 19493981), (1014, 19378632), (1064, 18467982), (1092, 17994444), (1183, 16610256), (1197, 16415984), (1352, 14533974), (1368, 14363986), (1401, 14025648), (1456, 13495833), (1482, 13259064), (1521, 12919088), (1596, 12311988), (1638, 11996296), (1729, 11364912), (1868, 10519236), (1872, 10496759), (1976, 9944298), (2028, 9689316), (2128, 9233991), (2184, 8997222), (2197, 8943984), (2223, 8839376), (2366, 8305128), (2394, 8207992), (2704, 7266987), (2736, 7181993), (2802, 7012824), (2964, 6629532), (3042, 6459544), (3192, 6155994), (3211, 6119568), (3269, 6010992), (3276, 5998148), (3458, 5682456), (3549, 5536752), (3736, 5259618), (3952, 4972149), (4056, 4844658), (4203, 4675216), (4368, 4498611), (4394, 4471992), (4446, 4419688), (4732, 4152564), (4788, 4103996), (5187, 3788304), (5604, 3506412), (5928, 3314766), (6071, 3236688), (6084, 3229772), (6384, 3077997), (6422, 3059784), (6538, 3005496), (6552, 2999074), (6591, 2981328), (6916, 2841228), (7098, 2768376), (7472, 2629809), (8112, 2422329), (8406, 2337608), (8788, 2235996), (8873, 2214576), (8892, 2209844), (9464, 2076282), (9576, 2051998), (9633, 2039856), (9807, 2003664), (10374, 1894152), (10647, 1845584), (11208, 1753206), (11856, 1657383), (12142, 1618344), (12168, 1614886), (12844, 1529892), (13076, 1502748), (13104, 1499537), (13182, 1490664), (13832, 1420614), (14196, 1384188), (15379, 1277712), (15561, 1262768), (16812, 1168804), (17576, 1117998), (17746, 1107288), (17784, 1104922), (18213, 1078896), (18928, 1038141), (19152, 1025999), (19266, 1019928), (19614, 1001832), (19773, 993776), (20748, 947076), (21294, 922792), (22416, 876603), (22477, 874224), (24284, 809172), (24336, 807443), (25688, 764946), (26152, 751374), (26364, 745332), (26619, 738192), (27664, 710307), (28392, 692094), (28899, 679952), (29421, 667888), (30758, 638856), (31122, 631384), (33624, 584402), (35152, 558999), (35492, 553644), (35568, 552461), (36426, 539448), (38532, 509964), (39228, 500916), (39546, 496888), (41496, 473538), (41743, 470736), (42497, 462384), (42588, 461396), (44954, 437112), (46137, 425904), (48568, 404586), (51376, 382473), (52304, 375687), (52728, 372666), (53238, 369096), (54639, 359632), (56784, 346047), (57798, 339976), (58842, 333944), (61516, 319428), (62111, 316368), (62244, 315692), (67248, 292201), (67431, 291408), (70984, 276822), (72852, 269724), (77064, 254982), (78456, 250458), (78923, 248976), (79092, 248444), (79857, 246064), (82992, 236769), (83486, 235368), (84994, 231192), (85176, 230698), (89908, 218556), (92274, 212952), (97136, 202293), (105456, 186333), (106476, 184548), (109278, 179816), (115349, 170352), (115596, 169988), (117684, 166972), (123032, 159714), (124222, 158184), (124488, 157846), (125229, 156912), (127491, 154128), (134862, 145704), (138411, 141968)]