2122448640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 576

約数和(自身を含む): 8047734912

約数和(自身を除く): 5925286272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 41, 48, 51, 52, 60, 61, 64, 65, 68, 78, 80, 82, 85, 96, 102, 104, 120, 122, 123, 128, 130, 136, 156, 160, 164, 170, 183, 192, 195, 204, 205, 208, 221, 240, 244, 246, 255, 256, 260, 272, 305, 312, 320, 328, 340, 366, 384, 390, 408, 410, 416, 442, 480, 488, 492, 510, 520, 533, 544, 610, 615, 624, 640, 656, 663, 680, 697, 732, 768, 780, 793, 816, 820, 832, 884, 915, 960, 976, 984, 1020, 1037, 1040, 1066, 1088, 1105, 1220, 1230, 1248, 1280, 1312, 1326, 1360, 1394, 1464, 1560, 1586, 1599, 1632, 1640, 1664, 1768, 1830, 1920, 1952, 1968, 2040, 2074, 2080, 2091, 2132, 2176, 2210, 2379, 2440, 2460, 2496, 2501, 2624, 2652, 2665, 2720, 2788, 2928, 3111, 3120, 3172, 3198, 3264, 3280, 3315, 3328, 3485, 3536, 3660, 3840, 3904, 3936, 3965, 4080, 4148, 4160, 4182, 4264, 4352, 4420, 4758, 4880, 4920, 4992, 5002, 5185, 5248, 5304, 5330, 5440, 5576, 5856, 6222, 6240, 6344, 6396, 6528, 6560, 6630, 6970, 7072, 7320, 7503, 7808, 7872, 7930, 7995, 8160, 8296, 8320, 8364, 8528, 8840, 9061, 9516, 9760, 9840, 9984, 10004, 10370, 10455, 10496, 10608, 10660, 10880, 11152, 11712, 11895, 12444, 12480, 12505, 12688, 12792, 13056, 13120, 13260, 13481, 13940, 14144, 14640, 15006, 15555, 15616, 15744, 15860, 15990, 16320, 16592, 16640, 16728, 17056, 17680, 18122, 19032, 19520, 19680, 20008, 20740, 20910, 21216, 21320, 21760, 22304, 23424, 23790, 24888, 24960, 25010, 25376, 25584, 26240, 26520, 26962, 27183, 27880, 28288, 29280, 30012, 31110, 31488, 31720, 31980, 32513, 32640, 33184, 33456, 34112, 35360, 36244, 37515, 38064, 39040, 39360, 40016, 40443, 41480, 41820, 42432, 42517, 42640, 44608, 45305, 46848, 47580, 49776, 49920, 50020, 50752, 51168, 52480, 53040, 53924, 54366, 55760, 56576, 58560, 60024, 62220, 63440, 63960, 65026, 65280, 66368, 66912, 67405, 68224, 70720, 72488, 75030, 76128, 78080, 78720, 80032, 80886, 82960, 83640, 84864, 85034, 85280, 89216, 90610, 95160, 97539, 99552, 100040, 101504, 102336, 106080, 107848, 108732, 111520, 117120, 120048, 124440, 126880, 127551, 127920, 130052, 132736, 133824, 134810, 135915, 136448, 141440, 144976, 150060, 152256, 157440, 160064, 161772, 162565, 165920, 167280, 169728, 170068, 170560, 178432, 181220, 190320, 195078, 199104, 200080, 202215, 203008, 204672, 212160, 212585, 215696, 217464, 223040, 234240, 240096, 248880, 253760, 255102, 255840, 260104, 265472, 267648, 269620, 271830, 282880, 289952, 300120, 304512, 320128, 323544, 325130, 331840, 334560, 340136, 341120, 362440, 380640, 390156, 398208, 400160, 404430, 409344, 424320, 425170, 431392, 434928, 446080, 480192, 487695, 497760, 507520, 510204, 511680, 520208, 535296, 539240, 543660, 552721, 579904, 600240, 609024, 637755, 640256, 647088, 650260, 663680, 669120, 680272, 682240, 724880, 761280, 780312, 796416, 800320, 808860, 848640, 850340, 862784, 869856, 892160, 960384, 975390, 995520, 1015040, 1020408, 1023360, 1040416, 1078480, 1087320, 1105442, 1159808, 1200480, 1275510, 1294176, 1300520, 1327360, 1338240, 1360544, 1449760, 1522560, 1560624, 1600640, 1617720, 1658163, 1700680, 1725568, 1739712, 1920768, 1950780, 1991040, 2040816, 2046720, 2080832, 2156960, 2174640, 2210884, 2319616, 2400960, 2551020, 2588352, 2601040, 2676480, 2721088, 2763605, 2899520, 3045120, 3121248, 3201280, 3235440, 3316326, 3401360, 3451136, 3479424, 3901560, 3982080, 4081632, 4161664, 4313920, 4349280, 4421768, 4801920, 5102040, 5176704, 5202080, 5442176, 5527210, 5799040, 6242496, 6470880, 6632652, 6802720, 6958848, 7803120, 8163264, 8290815, 8323328, 8627840, 8698560, 8843536, 9603840, 10204080, 10353408, 10404160, 10884352, 11054420, 11598080, 12484992, 12941760, 13265304, 13605440, 15606240, 16326528, 16581630, 17255680, 17397120, 17687072, 20408160, 20808320, 22108840, 24969984, 25883520, 26530608, 27210880, 31212480, 32653056, 33163260, 34794240, 35374144, 40816320, 41616640, 44217680, 51767040, 53061216, 54421760, 62424960, 66326520, 70748288, 81632640, 88435360, 106122432, 124849920, 132653040, 141496576, 163265280, 176870720, 212244864, 265306080, 353741440, 424489728, 530612160, 707482880, 1061224320, 2122448640]

約数ペア:

[(1, 2122448640), (2, 1061224320), (3, 707482880), (4, 530612160), (5, 424489728), (6, 353741440), (8, 265306080), (10, 212244864), (12, 176870720), (13, 163265280), (15, 141496576), (16, 132653040), (17, 124849920), (20, 106122432), (24, 88435360), (26, 81632640), (30, 70748288), (32, 66326520), (34, 62424960), (39, 54421760), (40, 53061216), (41, 51767040), (48, 44217680), (51, 41616640), (52, 40816320), (60, 35374144), (61, 34794240), (64, 33163260), (65, 32653056), (68, 31212480), (78, 27210880), (80, 26530608), (82, 25883520), (85, 24969984), (96, 22108840), (102, 20808320), (104, 20408160), (120, 17687072), (122, 17397120), (123, 17255680), (128, 16581630), (130, 16326528), (136, 15606240), (156, 13605440), (160, 13265304), (164, 12941760), (170, 12484992), (183, 11598080), (192, 11054420), (195, 10884352), (204, 10404160), (205, 10353408), (208, 10204080), (221, 9603840), (240, 8843536), (244, 8698560), (246, 8627840), (255, 8323328), (256, 8290815), (260, 8163264), (272, 7803120), (305, 6958848), (312, 6802720), (320, 6632652), (328, 6470880), (340, 6242496), (366, 5799040), (384, 5527210), (390, 5442176), (408, 5202080), (410, 5176704), (416, 5102040), (442, 4801920), (480, 4421768), (488, 4349280), (492, 4313920), (510, 4161664), (520, 4081632), (533, 3982080), (544, 3901560), (610, 3479424), (615, 3451136), (624, 3401360), (640, 3316326), (656, 3235440), (663, 3201280), (680, 3121248), (697, 3045120), (732, 2899520), (768, 2763605), (780, 2721088), (793, 2676480), (816, 2601040), (820, 2588352), (832, 2551020), (884, 2400960), (915, 2319616), (960, 2210884), (976, 2174640), (984, 2156960), (1020, 2080832), (1037, 2046720), (1040, 2040816), (1066, 1991040), (1088, 1950780), (1105, 1920768), (1220, 1739712), (1230, 1725568), (1248, 1700680), (1280, 1658163), (1312, 1617720), (1326, 1600640), (1360, 1560624), (1394, 1522560), (1464, 1449760), (1560, 1360544), (1586, 1338240), (1599, 1327360), (1632, 1300520), (1640, 1294176), (1664, 1275510), (1768, 1200480), (1830, 1159808), (1920, 1105442), (1952, 1087320), (1968, 1078480), (2040, 1040416), (2074, 1023360), (2080, 1020408), (2091, 1015040), (2132, 995520), (2176, 975390), (2210, 960384), (2379, 892160), (2440, 869856), (2460, 862784), (2496, 850340), (2501, 848640), (2624, 808860), (2652, 800320), (2665, 796416), (2720, 780312), (2788, 761280), (2928, 724880), (3111, 682240), (3120, 680272), (3172, 669120), (3198, 663680), (3264, 650260), (3280, 647088), (3315, 640256), (3328, 637755), (3485, 609024), (3536, 600240), (3660, 579904), (3840, 552721), (3904, 543660), (3936, 539240), (3965, 535296), (4080, 520208), (4148, 511680), (4160, 510204), (4182, 507520), (4264, 497760), (4352, 487695), (4420, 480192), (4758, 446080), (4880, 434928), (4920, 431392), (4992, 425170), (5002, 424320), (5185, 409344), (5248, 404430), (5304, 400160), (5330, 398208), (5440, 390156), (5576, 380640), (5856, 362440), (6222, 341120), (6240, 340136), (6344, 334560), (6396, 331840), (6528, 325130), (6560, 323544), (6630, 320128), (6970, 304512), (7072, 300120), (7320, 289952), (7503, 282880), (7808, 271830), (7872, 269620), (7930, 267648), (7995, 265472), (8160, 260104), (8296, 255840), (8320, 255102), (8364, 253760), (8528, 248880), (8840, 240096), (9061, 234240), (9516, 223040), (9760, 217464), (9840, 215696), (9984, 212585), (10004, 212160), (10370, 204672), (10455, 203008), (10496, 202215), (10608, 200080), (10660, 199104), (10880, 195078), (11152, 190320), (11712, 181220), (11895, 178432), (12444, 170560), (12480, 170068), (12505, 169728), (12688, 167280), (12792, 165920), (13056, 162565), (13120, 161772), (13260, 160064), (13481, 157440), (13940, 152256), (14144, 150060), (14640, 144976), (15006, 141440), (15555, 136448), (15616, 135915), (15744, 134810), (15860, 133824), (15990, 132736), (16320, 130052), (16592, 127920), (16640, 127551), (16728, 126880), (17056, 124440), (17680, 120048), (18122, 117120), (19032, 111520), (19520, 108732), (19680, 107848), (20008, 106080), (20740, 102336), (20910, 101504), (21216, 100040), (21320, 99552), (21760, 97539), (22304, 95160), (23424, 90610), (23790, 89216), (24888, 85280), (24960, 85034), (25010, 84864), (25376, 83640), (25584, 82960), (26240, 80886), (26520, 80032), (26962, 78720), (27183, 78080), (27880, 76128), (28288, 75030), (29280, 72488), (30012, 70720), (31110, 68224), (31488, 67405), (31720, 66912), (31980, 66368), (32513, 65280), (32640, 65026), (33184, 63960), (33456, 63440), (34112, 62220), (35360, 60024), (36244, 58560), (37515, 56576), (38064, 55760), (39040, 54366), (39360, 53924), (40016, 53040), (40443, 52480), (41480, 51168), (41820, 50752), (42432, 50020), (42517, 49920), (42640, 49776), (44608, 47580), (45305, 46848)]