2161970784

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 7199539200

約数和(自身を除く): 5037568416

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, 68, 72, 76, 96, 102, 108, 114, 122, 127, 136, 144, 152, 153, 171, 183, 204, 216, 228, 244, 254, 272, 288, 304, 306, 323, 342, 366, 381, 408, 432, 456, 459, 488, 508, 513, 544, 549, 608, 612, 646, 684, 732, 762, 816, 864, 912, 918, 969, 976, 1016, 1026, 1037, 1098, 1143, 1159, 1224, 1292, 1368, 1464, 1524, 1632, 1647, 1824, 1836, 1938, 1952, 2032, 2052, 2074, 2159, 2196, 2286, 2318, 2413, 2448, 2584, 2736, 2907, 2928, 3048, 3111, 3294, 3429, 3477, 3672, 3876, 4064, 4104, 4148, 4318, 4392, 4572, 4636, 4826, 4896, 5168, 5472, 5814, 5856, 6096, 6222, 6477, 6588, 6858, 6954, 7239, 7344, 7747, 7752, 8208, 8296, 8636, 8721, 8784, 9144, 9272, 9333, 9652, 10336, 10431, 11628, 12192, 12444, 12954, 13176, 13716, 13908, 14478, 14688, 15494, 15504, 16416, 16592, 17272, 17442, 17568, 18288, 18544, 18666, 19304, 19431, 19703, 20862, 21717, 23241, 23256, 24888, 25908, 26352, 27432, 27816, 27999, 28956, 30988, 31008, 31293, 33184, 34544, 34884, 36576, 37088, 37332, 38608, 38862, 39406, 41021, 41724, 43434, 46482, 46512, 49776, 51816, 52704, 54864, 55632, 55998, 57912, 58293, 59109, 61976, 62586, 65151, 69088, 69723, 69768, 74664, 77216, 77724, 78812, 82042, 83448, 86868, 92964, 93024, 99552, 103632, 109728, 111264, 111996, 115824, 116586, 118218, 123063, 123952, 125172, 130302, 131699, 139446, 139536, 147193, 149328, 155448, 157624, 164084, 166896, 173736, 177327, 185928, 207264, 209169, 223992, 231648, 233172, 236436, 246126, 247904, 250344, 260604, 263398, 278892, 279072, 294386, 298656, 310896, 315248, 328168, 333792, 347472, 354654, 369189, 371856, 395097, 418338, 441579, 447984, 466344, 472872, 492252, 500688, 521208, 526796, 531981, 557784, 588772, 621792, 630496, 656336, 694944, 709308, 738378, 743712, 790194, 836676, 883158, 895968, 932688, 945744, 984504, 1001376, 1042416, 1053592, 1063962, 1107567, 1115568, 1177544, 1185291, 1312672, 1324737, 1418616, 1476756, 1580388, 1673352, 1766316, 1865376, 1891488, 1969008, 2084832, 2107184, 2127924, 2215134, 2231136, 2355088, 2370582, 2502281, 2649474, 2837232, 2953512, 3160776, 3346704, 3532632, 3555873, 3938016, 3974211, 4214368, 4255848, 4430268, 4710176, 4741164, 5004562, 5298948, 5674464, 5907024, 6321552, 6693408, 7065264, 7111746, 7506843, 7948422, 8511696, 8860536, 9482328, 10009124, 10597896, 11814048, 12643104, 14130528, 14223492, 15013686, 15896844, 17023392, 17721072, 18964656, 20018248, 21195792, 22520529, 28446984, 30027372, 31793688, 35442144, 37929312, 40036496, 42391584, 45041058, 56893968, 60054744, 63587376, 67561587, 80072992, 90082116, 113787936, 120109488, 127174752, 135123174, 180164232, 240218976, 270246348, 360328464, 540492696, 720656928, 1080985392, 2161970784]

約数ペア:

[(1, 2161970784), (2, 1080985392), (3, 720656928), (4, 540492696), (6, 360328464), (8, 270246348), (9, 240218976), (12, 180164232), (16, 135123174), (17, 127174752), (18, 120109488), (19, 113787936), (24, 90082116), (27, 80072992), (32, 67561587), (34, 63587376), (36, 60054744), (38, 56893968), (48, 45041058), (51, 42391584), (54, 40036496), (57, 37929312), (61, 35442144), (68, 31793688), (72, 30027372), (76, 28446984), (96, 22520529), (102, 21195792), (108, 20018248), (114, 18964656), (122, 17721072), (127, 17023392), (136, 15896844), (144, 15013686), (152, 14223492), (153, 14130528), (171, 12643104), (183, 11814048), (204, 10597896), (216, 10009124), (228, 9482328), (244, 8860536), (254, 8511696), (272, 7948422), (288, 7506843), (304, 7111746), (306, 7065264), (323, 6693408), (342, 6321552), (366, 5907024), (381, 5674464), (408, 5298948), (432, 5004562), (456, 4741164), (459, 4710176), (488, 4430268), (508, 4255848), (513, 4214368), (544, 3974211), (549, 3938016), (608, 3555873), (612, 3532632), (646, 3346704), (684, 3160776), (732, 2953512), (762, 2837232), (816, 2649474), (864, 2502281), (912, 2370582), (918, 2355088), (969, 2231136), (976, 2215134), (1016, 2127924), (1026, 2107184), (1037, 2084832), (1098, 1969008), (1143, 1891488), (1159, 1865376), (1224, 1766316), (1292, 1673352), (1368, 1580388), (1464, 1476756), (1524, 1418616), (1632, 1324737), (1647, 1312672), (1824, 1185291), (1836, 1177544), (1938, 1115568), (1952, 1107567), (2032, 1063962), (2052, 1053592), (2074, 1042416), (2159, 1001376), (2196, 984504), (2286, 945744), (2318, 932688), (2413, 895968), (2448, 883158), (2584, 836676), (2736, 790194), (2907, 743712), (2928, 738378), (3048, 709308), (3111, 694944), (3294, 656336), (3429, 630496), (3477, 621792), (3672, 588772), (3876, 557784), (4064, 531981), (4104, 526796), (4148, 521208), (4318, 500688), (4392, 492252), (4572, 472872), (4636, 466344), (4826, 447984), (4896, 441579), (5168, 418338), (5472, 395097), (5814, 371856), (5856, 369189), (6096, 354654), (6222, 347472), (6477, 333792), (6588, 328168), (6858, 315248), (6954, 310896), (7239, 298656), (7344, 294386), (7747, 279072), (7752, 278892), (8208, 263398), (8296, 260604), (8636, 250344), (8721, 247904), (8784, 246126), (9144, 236436), (9272, 233172), (9333, 231648), (9652, 223992), (10336, 209169), (10431, 207264), (11628, 185928), (12192, 177327), (12444, 173736), (12954, 166896), (13176, 164084), (13716, 157624), (13908, 155448), (14478, 149328), (14688, 147193), (15494, 139536), (15504, 139446), (16416, 131699), (16592, 130302), (17272, 125172), (17442, 123952), (17568, 123063), (18288, 118218), (18544, 116586), (18666, 115824), (19304, 111996), (19431, 111264), (19703, 109728), (20862, 103632), (21717, 99552), (23241, 93024), (23256, 92964), (24888, 86868), (25908, 83448), (26352, 82042), (27432, 78812), (27816, 77724), (27999, 77216), (28956, 74664), (30988, 69768), (31008, 69723), (31293, 69088), (33184, 65151), (34544, 62586), (34884, 61976), (36576, 59109), (37088, 58293), (37332, 57912), (38608, 55998), (38862, 55632), (39406, 54864), (41021, 52704), (41724, 51816), (43434, 49776), (46482, 46512)]