2165889648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 6719569920

約数和(自身を除く): 4553680272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 71, 76, 78, 83, 93, 104, 114, 124, 142, 152, 156, 166, 186, 208, 213, 228, 247, 248, 249, 284, 304, 312, 332, 372, 403, 426, 456, 494, 496, 498, 568, 589, 624, 664, 741, 744, 806, 852, 912, 923, 988, 996, 1079, 1136, 1178, 1209, 1328, 1349, 1482, 1488, 1577, 1612, 1704, 1767, 1846, 1976, 1992, 2158, 2201, 2356, 2418, 2573, 2698, 2769, 2964, 3154, 3224, 3237, 3408, 3534, 3692, 3952, 3984, 4047, 4316, 4402, 4712, 4731, 4836, 5146, 5396, 5538, 5893, 5928, 6308, 6448, 6474, 6603, 7068, 7384, 7657, 7719, 8094, 8632, 8804, 9424, 9462, 9672, 10292, 10792, 11076, 11786, 11856, 12616, 12948, 13206, 14136, 14768, 15314, 15438, 16188, 17264, 17537, 17608, 17679, 18924, 19344, 20501, 20584, 21584, 22152, 22971, 23572, 25232, 25896, 26412, 28272, 28613, 30628, 30876, 32376, 33449, 35074, 35216, 35358, 37848, 41002, 41168, 41819, 44304, 45942, 47144, 48887, 51792, 52611, 52824, 57226, 61256, 61503, 61752, 64752, 66898, 70148, 70716, 75696, 76609, 82004, 83638, 85839, 91884, 94288, 97774, 100347, 105222, 105648, 111967, 114452, 122512, 123006, 123504, 125457, 133796, 140296, 141432, 146661, 153218, 164008, 167276, 171678, 182683, 183768, 195548, 200694, 210444, 223934, 228904, 229827, 246012, 250914, 267592, 280592, 282864, 293322, 306436, 328016, 334552, 335901, 343356, 365366, 367536, 391096, 401388, 420888, 447868, 457808, 459654, 492024, 501828, 535184, 543647, 548049, 586644, 612872, 635531, 669104, 671802, 686712, 730732, 782192, 802776, 841776, 895736, 919308, 984048, 1003656, 1087294, 1096098, 1173288, 1225744, 1271062, 1343604, 1373424, 1455571, 1461464, 1605552, 1630941, 1791472, 1838616, 1906593, 2007312, 2174588, 2192196, 2346576, 2374879, 2542124, 2687208, 2911142, 2922928, 3261882, 3470977, 3677232, 3813186, 4349176, 4366713, 4384392, 4749758, 5084248, 5374416, 5822284, 6523764, 6941954, 7124637, 7626372, 8698352, 8733426, 8768784, 9499516, 10168496, 10412931, 11644568, 13047528, 13883908, 14249274, 15252744, 17466852, 18999032, 20825862, 23289136, 26095056, 27767816, 28498548, 30505488, 34933704, 37998064, 41651724, 45122701, 55535632, 56997096, 69867408, 83303448, 90245402, 113994192, 135368103, 166606896, 180490804, 270736206, 360981608, 541472412, 721963216, 1082944824, 2165889648]

約数ペア:

[(1, 2165889648), (2, 1082944824), (3, 721963216), (4, 541472412), (6, 360981608), (8, 270736206), (12, 180490804), (13, 166606896), (16, 135368103), (19, 113994192), (24, 90245402), (26, 83303448), (31, 69867408), (38, 56997096), (39, 55535632), (48, 45122701), (52, 41651724), (57, 37998064), (62, 34933704), (71, 30505488), (76, 28498548), (78, 27767816), (83, 26095056), (93, 23289136), (104, 20825862), (114, 18999032), (124, 17466852), (142, 15252744), (152, 14249274), (156, 13883908), (166, 13047528), (186, 11644568), (208, 10412931), (213, 10168496), (228, 9499516), (247, 8768784), (248, 8733426), (249, 8698352), (284, 7626372), (304, 7124637), (312, 6941954), (332, 6523764), (372, 5822284), (403, 5374416), (426, 5084248), (456, 4749758), (494, 4384392), (496, 4366713), (498, 4349176), (568, 3813186), (589, 3677232), (624, 3470977), (664, 3261882), (741, 2922928), (744, 2911142), (806, 2687208), (852, 2542124), (912, 2374879), (923, 2346576), (988, 2192196), (996, 2174588), (1079, 2007312), (1136, 1906593), (1178, 1838616), (1209, 1791472), (1328, 1630941), (1349, 1605552), (1482, 1461464), (1488, 1455571), (1577, 1373424), (1612, 1343604), (1704, 1271062), (1767, 1225744), (1846, 1173288), (1976, 1096098), (1992, 1087294), (2158, 1003656), (2201, 984048), (2356, 919308), (2418, 895736), (2573, 841776), (2698, 802776), (2769, 782192), (2964, 730732), (3154, 686712), (3224, 671802), (3237, 669104), (3408, 635531), (3534, 612872), (3692, 586644), (3952, 548049), (3984, 543647), (4047, 535184), (4316, 501828), (4402, 492024), (4712, 459654), (4731, 457808), (4836, 447868), (5146, 420888), (5396, 401388), (5538, 391096), (5893, 367536), (5928, 365366), (6308, 343356), (6448, 335901), (6474, 334552), (6603, 328016), (7068, 306436), (7384, 293322), (7657, 282864), (7719, 280592), (8094, 267592), (8632, 250914), (8804, 246012), (9424, 229827), (9462, 228904), (9672, 223934), (10292, 210444), (10792, 200694), (11076, 195548), (11786, 183768), (11856, 182683), (12616, 171678), (12948, 167276), (13206, 164008), (14136, 153218), (14768, 146661), (15314, 141432), (15438, 140296), (16188, 133796), (17264, 125457), (17537, 123504), (17608, 123006), (17679, 122512), (18924, 114452), (19344, 111967), (20501, 105648), (20584, 105222), (21584, 100347), (22152, 97774), (22971, 94288), (23572, 91884), (25232, 85839), (25896, 83638), (26412, 82004), (28272, 76609), (28613, 75696), (30628, 70716), (30876, 70148), (32376, 66898), (33449, 64752), (35074, 61752), (35216, 61503), (35358, 61256), (37848, 57226), (41002, 52824), (41168, 52611), (41819, 51792), (44304, 48887), (45942, 47144)]