742158590080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{15541}}^1$

素因数の和:15703

約数の個数: 256

約数和(自身を含む): 1917559526400

約数和(自身を除く): 1175400936320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 83, 116, 124, 128, 145, 155, 160, 166, 232, 248, 290, 310, 320, 332, 415, 464, 496, 580, 620, 640, 664, 830, 899, 928, 992, 1160, 1240, 1328, 1660, 1798, 1856, 1984, 2320, 2407, 2480, 2573, 2656, 3320, 3596, 3712, 3968, 4495, 4640, 4814, 4960, 5146, 5312, 6640, 7192, 8990, 9280, 9628, 9920, 10292, 10624, 12035, 12865, 13280, 14384, 15541, 17980, 18560, 19256, 19840, 20584, 24070, 25730, 26560, 28768, 31082, 35960, 38512, 41168, 48140, 51460, 53120, 57536, 62164, 71920, 74617, 77024, 77705, 82336, 96280, 102920, 115072, 124328, 143840, 149234, 154048, 155410, 164672, 192560, 205840, 248656, 287680, 298468, 308096, 310820, 329344, 373085, 385120, 411680, 450689, 481771, 497312, 575360, 596936, 621640, 746170, 770240, 823360, 901378, 963542, 994624, 1193872, 1243280, 1289903, 1492340, 1540480, 1646720, 1802756, 1927084, 1989248, 2253445, 2387744, 2408855, 2486560, 2579806, 2984680, 3605512, 3854168, 4506890, 4775488, 4817710, 4973120, 5159612, 5969360, 6449515, 7211024, 7708336, 9013780, 9550976, 9635420, 9946240, 10319224, 11938720, 12899030, 13971359, 14422048, 15416672, 18027560, 19270840, 20638448, 23877440, 25798060, 27942718, 28844096, 30833344, 36055120, 37407187, 38541680, 39986993, 41276896, 47754880, 51596120, 55885436, 57688192, 61666688, 69856795, 72110240, 74814374, 77083360, 79973986, 82553792, 103192240, 111770872, 139713590, 144220480, 149628748, 154166720, 159947972, 165107584, 187035935, 199934965, 206384480, 223541744, 279427180, 288440960, 299257496, 308333440, 319895944, 374071870, 399869930, 412768960, 447083488, 558854360, 598514992, 639791888, 748143740, 799739860, 825537920, 894166976, 1117708720, 1159622797, 1197029984, 1279583776, 1496287480, 1599479720, 1788333952, 2235417440, 2319245594, 2394059968, 2559167552, 2992574960, 3198959440, 4470834880, 4638491188, 4788119936, 5118335104, 5798113985, 5985149920, 6397918880, 8941669760, 9276982376, 11596227970, 11970299840, 12795837760, 18553964752, 23192455940, 23940599680, 25591675520, 37107929504, 46384911880, 74215859008, 92769823760, 148431718016, 185539647520, 371079295040, 742158590080]

約数ペア:

[(1, 742158590080), (2, 371079295040), (4, 185539647520), (5, 148431718016), (8, 92769823760), (10, 74215859008), (16, 46384911880), (20, 37107929504), (29, 25591675520), (31, 23940599680), (32, 23192455940), (40, 18553964752), (58, 12795837760), (62, 11970299840), (64, 11596227970), (80, 9276982376), (83, 8941669760), (116, 6397918880), (124, 5985149920), (128, 5798113985), (145, 5118335104), (155, 4788119936), (160, 4638491188), (166, 4470834880), (232, 3198959440), (248, 2992574960), (290, 2559167552), (310, 2394059968), (320, 2319245594), (332, 2235417440), (415, 1788333952), (464, 1599479720), (496, 1496287480), (580, 1279583776), (620, 1197029984), (640, 1159622797), (664, 1117708720), (830, 894166976), (899, 825537920), (928, 799739860), (992, 748143740), (1160, 639791888), (1240, 598514992), (1328, 558854360), (1660, 447083488), (1798, 412768960), (1856, 399869930), (1984, 374071870), (2320, 319895944), (2407, 308333440), (2480, 299257496), (2573, 288440960), (2656, 279427180), (3320, 223541744), (3596, 206384480), (3712, 199934965), (3968, 187035935), (4495, 165107584), (4640, 159947972), (4814, 154166720), (4960, 149628748), (5146, 144220480), (5312, 139713590), (6640, 111770872), (7192, 103192240), (8990, 82553792), (9280, 79973986), (9628, 77083360), (9920, 74814374), (10292, 72110240), (10624, 69856795), (12035, 61666688), (12865, 57688192), (13280, 55885436), (14384, 51596120), (15541, 47754880), (17980, 41276896), (18560, 39986993), (19256, 38541680), (19840, 37407187), (20584, 36055120), (24070, 30833344), (25730, 28844096), (26560, 27942718), (28768, 25798060), (31082, 23877440), (35960, 20638448), (38512, 19270840), (41168, 18027560), (48140, 15416672), (51460, 14422048), (53120, 13971359), (57536, 12899030), (62164, 11938720), (71920, 10319224), (74617, 9946240), (77024, 9635420), (77705, 9550976), (82336, 9013780), (96280, 7708336), (102920, 7211024), (115072, 6449515), (124328, 5969360), (143840, 5159612), (149234, 4973120), (154048, 4817710), (155410, 4775488), (164672, 4506890), (192560, 3854168), (205840, 3605512), (248656, 2984680), (287680, 2579806), (298468, 2486560), (308096, 2408855), (310820, 2387744), (329344, 2253445), (373085, 1989248), (385120, 1927084), (411680, 1802756), (450689, 1646720), (481771, 1540480), (497312, 1492340), (575360, 1289903), (596936, 1243280), (621640, 1193872), (746170, 994624), (770240, 963542), (823360, 901378)]