66437969920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 384

約数和(自身を含む): 194735923200

約数和(自身を除く): 128297953280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 128, 140, 145, 155, 160, 203, 217, 224, 232, 248, 256, 280, 290, 310, 320, 406, 434, 448, 464, 496, 512, 560, 580, 620, 640, 812, 868, 896, 899, 928, 992, 1015, 1024, 1031, 1085, 1120, 1160, 1240, 1280, 1624, 1736, 1792, 1798, 1856, 1984, 2030, 2048, 2062, 2170, 2240, 2320, 2480, 2560, 3248, 3472, 3584, 3596, 3712, 3968, 4060, 4124, 4340, 4480, 4495, 4640, 4960, 5120, 5155, 6293, 6496, 6944, 7168, 7192, 7217, 7424, 7936, 8120, 8248, 8680, 8960, 8990, 9280, 9920, 10240, 10310, 12586, 12992, 13888, 14336, 14384, 14434, 14848, 15872, 16240, 16496, 17360, 17920, 17980, 18560, 19840, 20620, 25172, 25984, 27776, 28768, 28868, 29696, 29899, 31465, 31744, 31961, 32480, 32992, 34720, 35840, 35960, 36085, 37120, 39680, 41240, 50344, 51968, 55552, 57536, 57736, 59392, 59798, 62930, 63488, 63922, 64960, 65984, 69440, 71680, 71920, 72170, 74240, 79360, 82480, 100688, 103936, 111104, 115072, 115472, 119596, 125860, 127844, 129920, 131968, 138880, 143840, 144340, 148480, 149495, 158720, 159805, 164960, 201376, 207872, 209293, 222208, 223727, 230144, 230944, 239192, 251720, 255688, 259840, 263936, 277760, 287680, 288680, 296960, 298990, 317440, 319610, 329920, 402752, 415744, 418586, 444416, 447454, 460288, 461888, 478384, 503440, 511376, 519680, 527872, 555520, 575360, 577360, 597980, 639220, 659840, 805504, 837172, 894908, 920576, 923776, 926869, 956768, 1006880, 1022752, 1039360, 1046465, 1055744, 1111040, 1118635, 1150720, 1154720, 1195960, 1278440, 1319680, 1611008, 1674344, 1789816, 1841152, 1847552, 1853738, 1913536, 2013760, 2045504, 2078720, 2092930, 2111488, 2222080, 2237270, 2301440, 2309440, 2391920, 2556880, 2639360, 3222016, 3348688, 3579632, 3695104, 3707476, 3827072, 4027520, 4091008, 4185860, 4474540, 4602880, 4618880, 4634345, 4783840, 5113760, 5278720, 6444032, 6488083, 6697376, 7159264, 7390208, 7414952, 7654144, 8055040, 8182016, 8371720, 8949080, 9205760, 9237760, 9268690, 9567680, 10227520, 10557440, 12888064, 12976166, 13394752, 14318528, 14780416, 14829904, 15308288, 16110080, 16364032, 16743440, 17898160, 18475520, 18537380, 19135360, 20455040, 25952332, 26789504, 28637056, 29659808, 30616576, 32220160, 32440415, 32728064, 33486880, 35796320, 36951040, 37074760, 38270720, 40910080, 51904664, 53579008, 57274112, 59319616, 61233152, 64440320, 64880830, 65456128, 66973760, 71592640, 73902080, 74149520, 76541440, 81820160, 103809328, 107158016, 114548224, 118639232, 129761660, 133947520, 143185280, 148299040, 153082880, 163640320, 207618656, 214316032, 229096448, 237278464, 259523320, 267895040, 286370560, 296598080, 306165760, 327280640, 415237312, 428632064, 458192896, 474556928, 519046640, 535790080, 572741120, 593196160, 830474624, 949113856, 1038093280, 1071580160, 1145482240, 1186392320, 1660949248, 1898227712, 2076186560, 2143160320, 2290964480, 2372784640, 3321898496, 4152373120, 4745569280, 6643796992, 8304746240, 9491138560, 13287593984, 16609492480, 33218984960, 66437969920]

約数ペア:

[(1, 66437969920), (2, 33218984960), (4, 16609492480), (5, 13287593984), (7, 9491138560), (8, 8304746240), (10, 6643796992), (14, 4745569280), (16, 4152373120), (20, 3321898496), (28, 2372784640), (29, 2290964480), (31, 2143160320), (32, 2076186560), (35, 1898227712), (40, 1660949248), (56, 1186392320), (58, 1145482240), (62, 1071580160), (64, 1038093280), (70, 949113856), (80, 830474624), (112, 593196160), (116, 572741120), (124, 535790080), (128, 519046640), (140, 474556928), (145, 458192896), (155, 428632064), (160, 415237312), (203, 327280640), (217, 306165760), (224, 296598080), (232, 286370560), (248, 267895040), (256, 259523320), (280, 237278464), (290, 229096448), (310, 214316032), (320, 207618656), (406, 163640320), (434, 153082880), (448, 148299040), (464, 143185280), (496, 133947520), (512, 129761660), (560, 118639232), (580, 114548224), (620, 107158016), (640, 103809328), (812, 81820160), (868, 76541440), (896, 74149520), (899, 73902080), (928, 71592640), (992, 66973760), (1015, 65456128), (1024, 64880830), (1031, 64440320), (1085, 61233152), (1120, 59319616), (1160, 57274112), (1240, 53579008), (1280, 51904664), (1624, 40910080), (1736, 38270720), (1792, 37074760), (1798, 36951040), (1856, 35796320), (1984, 33486880), (2030, 32728064), (2048, 32440415), (2062, 32220160), (2170, 30616576), (2240, 29659808), (2320, 28637056), (2480, 26789504), (2560, 25952332), (3248, 20455040), (3472, 19135360), (3584, 18537380), (3596, 18475520), (3712, 17898160), (3968, 16743440), (4060, 16364032), (4124, 16110080), (4340, 15308288), (4480, 14829904), (4495, 14780416), (4640, 14318528), (4960, 13394752), (5120, 12976166), (5155, 12888064), (6293, 10557440), (6496, 10227520), (6944, 9567680), (7168, 9268690), (7192, 9237760), (7217, 9205760), (7424, 8949080), (7936, 8371720), (8120, 8182016), (8248, 8055040), (8680, 7654144), (8960, 7414952), (8990, 7390208), (9280, 7159264), (9920, 6697376), (10240, 6488083), (10310, 6444032), (12586, 5278720), (12992, 5113760), (13888, 4783840), (14336, 4634345), (14384, 4618880), (14434, 4602880), (14848, 4474540), (15872, 4185860), (16240, 4091008), (16496, 4027520), (17360, 3827072), (17920, 3707476), (17980, 3695104), (18560, 3579632), (19840, 3348688), (20620, 3222016), (25172, 2639360), (25984, 2556880), (27776, 2391920), (28768, 2309440), (28868, 2301440), (29696, 2237270), (29899, 2222080), (31465, 2111488), (31744, 2092930), (31961, 2078720), (32480, 2045504), (32992, 2013760), (34720, 1913536), (35840, 1853738), (35960, 1847552), (36085, 1841152), (37120, 1789816), (39680, 1674344), (41240, 1611008), (50344, 1319680), (51968, 1278440), (55552, 1195960), (57536, 1154720), (57736, 1150720), (59392, 1118635), (59798, 1111040), (62930, 1055744), (63488, 1046465), (63922, 1039360), (64960, 1022752), (65984, 1006880), (69440, 956768), (71680, 926869), (71920, 923776), (72170, 920576), (74240, 894908), (79360, 837172), (82480, 805504), (100688, 659840), (103936, 639220), (111104, 597980), (115072, 577360), (115472, 575360), (119596, 555520), (125860, 527872), (127844, 519680), (129920, 511376), (131968, 503440), (138880, 478384), (143840, 461888), (144340, 460288), (148480, 447454), (149495, 444416), (158720, 418586), (159805, 415744), (164960, 402752), (201376, 329920), (207872, 319610), (209293, 317440), (222208, 298990), (223727, 296960), (230144, 288680), (230944, 287680), (239192, 277760), (251720, 263936), (255688, 259840)]