1940666688

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 420

約数和(自身を含む): 6533986932

約数和(自身を除く): 4593320244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 61, 64, 68, 72, 76, 81, 96, 102, 108, 114, 122, 136, 144, 152, 153, 162, 171, 183, 192, 204, 216, 228, 244, 272, 288, 304, 306, 323, 324, 342, 361, 366, 408, 432, 456, 459, 488, 513, 544, 549, 576, 608, 612, 646, 648, 684, 722, 732, 816, 864, 912, 918, 969, 976, 1026, 1037, 1083, 1088, 1098, 1159, 1216, 1224, 1292, 1296, 1368, 1377, 1444, 1464, 1539, 1632, 1647, 1728, 1824, 1836, 1938, 1952, 2052, 2074, 2166, 2196, 2318, 2448, 2584, 2592, 2736, 2754, 2888, 2907, 2928, 3078, 3111, 3249, 3264, 3294, 3477, 3648, 3672, 3876, 3904, 4104, 4148, 4332, 4392, 4636, 4896, 4941, 5168, 5184, 5472, 5508, 5776, 5814, 5856, 6137, 6156, 6222, 6498, 6588, 6954, 7344, 7752, 8208, 8296, 8664, 8721, 8784, 9272, 9333, 9747, 9792, 9882, 10336, 10431, 10944, 11016, 11552, 11628, 11712, 12274, 12312, 12444, 12996, 13176, 13908, 14688, 15504, 16416, 16592, 17328, 17442, 17568, 18411, 18544, 18666, 19494, 19703, 19764, 20672, 20862, 22021, 22032, 23104, 23256, 24548, 24624, 24888, 25992, 26163, 26352, 27816, 27999, 29241, 29376, 31008, 31293, 32832, 33184, 34656, 34884, 35136, 36822, 37088, 37332, 38988, 39406, 39528, 41724, 44042, 44064, 46512, 49096, 49248, 49776, 51984, 52326, 52704, 55233, 55632, 55998, 58482, 59109, 62016, 62586, 66063, 66368, 69312, 69768, 73644, 74176, 74664, 77976, 78812, 79056, 83448, 83997, 88084, 88128, 93024, 93879, 98192, 98496, 99552, 103968, 104652, 105408, 110466, 111264, 111996, 116964, 118218, 125172, 132126, 139536, 147288, 149328, 155952, 157624, 158112, 165699, 166896, 167994, 176168, 177327, 186048, 187758, 196384, 198189, 199104, 207936, 209304, 220932, 222528, 223992, 233928, 236436, 250344, 264252, 279072, 294576, 298656, 311904, 315248, 316224, 331398, 333792, 335988, 352336, 354654, 374357, 375516, 392768, 396378, 418608, 441864, 447984, 467856, 472872, 497097, 500688, 528504, 531981, 558144, 589152, 594567, 597312, 623808, 630496, 662796, 667584, 671976, 704672, 709308, 748714, 751032, 792756, 837216, 883728, 895968, 935712, 945744, 994194, 1001376, 1057008, 1063962, 1123071, 1178304, 1189134, 1260992, 1325592, 1343952, 1409344, 1418616, 1497428, 1502064, 1585512, 1595943, 1674432, 1767456, 1783701, 1791936, 1871424, 1891488, 1988388, 2002752, 2114016, 2127924, 2246142, 2378268, 2651184, 2687904, 2837232, 2994856, 3004128, 3171024, 3191886, 3369213, 3534912, 3567402, 3782976, 3976776, 4228032, 4255848, 4492284, 4756536, 5302368, 5375808, 5674464, 5989712, 6008256, 6342048, 6383772, 6738426, 7134804, 7953552, 8511696, 8984568, 9513072, 10107639, 10604736, 11348928, 11979424, 12684096, 12767544, 13476852, 14269608, 15907104, 17023392, 17969136, 19026144, 20215278, 23958848, 25535088, 26953704, 28539216, 30322917, 31814208, 34046784, 35938272, 38052288, 40430556, 51070176, 53907408, 57078432, 60645834, 71876544, 80861112, 102140352, 107814816, 114156864, 121291668, 161722224, 215629632, 242583336, 323444448, 485166672, 646888896, 970333344, 1940666688]

約数ペア:

[(1, 1940666688), (2, 970333344), (3, 646888896), (4, 485166672), (6, 323444448), (8, 242583336), (9, 215629632), (12, 161722224), (16, 121291668), (17, 114156864), (18, 107814816), (19, 102140352), (24, 80861112), (27, 71876544), (32, 60645834), (34, 57078432), (36, 53907408), (38, 51070176), (48, 40430556), (51, 38052288), (54, 35938272), (57, 34046784), (61, 31814208), (64, 30322917), (68, 28539216), (72, 26953704), (76, 25535088), (81, 23958848), (96, 20215278), (102, 19026144), (108, 17969136), (114, 17023392), (122, 15907104), (136, 14269608), (144, 13476852), (152, 12767544), (153, 12684096), (162, 11979424), (171, 11348928), (183, 10604736), (192, 10107639), (204, 9513072), (216, 8984568), (228, 8511696), (244, 7953552), (272, 7134804), (288, 6738426), (304, 6383772), (306, 6342048), (323, 6008256), (324, 5989712), (342, 5674464), (361, 5375808), (366, 5302368), (408, 4756536), (432, 4492284), (456, 4255848), (459, 4228032), (488, 3976776), (513, 3782976), (544, 3567402), (549, 3534912), (576, 3369213), (608, 3191886), (612, 3171024), (646, 3004128), (648, 2994856), (684, 2837232), (722, 2687904), (732, 2651184), (816, 2378268), (864, 2246142), (912, 2127924), (918, 2114016), (969, 2002752), (976, 1988388), (1026, 1891488), (1037, 1871424), (1083, 1791936), (1088, 1783701), (1098, 1767456), (1159, 1674432), (1216, 1595943), (1224, 1585512), (1292, 1502064), (1296, 1497428), (1368, 1418616), (1377, 1409344), (1444, 1343952), (1464, 1325592), (1539, 1260992), (1632, 1189134), (1647, 1178304), (1728, 1123071), (1824, 1063962), (1836, 1057008), (1938, 1001376), (1952, 994194), (2052, 945744), (2074, 935712), (2166, 895968), (2196, 883728), (2318, 837216), (2448, 792756), (2584, 751032), (2592, 748714), (2736, 709308), (2754, 704672), (2888, 671976), (2907, 667584), (2928, 662796), (3078, 630496), (3111, 623808), (3249, 597312), (3264, 594567), (3294, 589152), (3477, 558144), (3648, 531981), (3672, 528504), (3876, 500688), (3904, 497097), (4104, 472872), (4148, 467856), (4332, 447984), (4392, 441864), (4636, 418608), (4896, 396378), (4941, 392768), (5168, 375516), (5184, 374357), (5472, 354654), (5508, 352336), (5776, 335988), (5814, 333792), (5856, 331398), (6137, 316224), (6156, 315248), (6222, 311904), (6498, 298656), (6588, 294576), (6954, 279072), (7344, 264252), (7752, 250344), (8208, 236436), (8296, 233928), (8664, 223992), (8721, 222528), (8784, 220932), (9272, 209304), (9333, 207936), (9747, 199104), (9792, 198189), (9882, 196384), (10336, 187758), (10431, 186048), (10944, 177327), (11016, 176168), (11552, 167994), (11628, 166896), (11712, 165699), (12274, 158112), (12312, 157624), (12444, 155952), (12996, 149328), (13176, 147288), (13908, 139536), (14688, 132126), (15504, 125172), (16416, 118218), (16592, 116964), (17328, 111996), (17442, 111264), (17568, 110466), (18411, 105408), (18544, 104652), (18666, 103968), (19494, 99552), (19703, 98496), (19764, 98192), (20672, 93879), (20862, 93024), (22021, 88128), (22032, 88084), (23104, 83997), (23256, 83448), (24548, 79056), (24624, 78812), (24888, 77976), (25992, 74664), (26163, 74176), (26352, 73644), (27816, 69768), (27999, 69312), (29241, 66368), (29376, 66063), (31008, 62586), (31293, 62016), (32832, 59109), (33184, 58482), (34656, 55998), (34884, 55632), (35136, 55233), (36822, 52704), (37088, 52326), (37332, 51984), (38988, 49776), (39406, 49248), (39528, 49096), (41724, 46512), (44042, 44064)]