981841255360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{3877}}^1$

素因数の和:4460

約数の個数: 336

約数和(自身を含む): 2813572516608

約数和(自身を除く): 1831731261248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 521, 560, 620, 784, 868, 980, 992, 1042, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2084, 2170, 2240, 2480, 2605, 3038, 3136, 3472, 3647, 3877, 3920, 4168, 4340, 4960, 5210, 6076, 6944, 7294, 7595, 7754, 7840, 8336, 8680, 9920, 10420, 12152, 13888, 14588, 15190, 15508, 15680, 16151, 16672, 17360, 18235, 19385, 20840, 24304, 25529, 27139, 29176, 30380, 31016, 32302, 33344, 34720, 36470, 38770, 41680, 48608, 51058, 54278, 58352, 60760, 62032, 64604, 69440, 72940, 77540, 80755, 83360, 97216, 102116, 108556, 113057, 116704, 120187, 121520, 124064, 127645, 129208, 135695, 145880, 155080, 161510, 166720, 189973, 204232, 217112, 226114, 233408, 240374, 243040, 248128, 255290, 258416, 271390, 291760, 310160, 323020, 379946, 408464, 434224, 452228, 480748, 486080, 510580, 516832, 542780, 565285, 583520, 600935, 620320, 646040, 759892, 791399, 816928, 841309, 868448, 904456, 949865, 961496, 1021160, 1033664, 1085560, 1130570, 1167040, 1201870, 1240640, 1292080, 1519784, 1582798, 1633856, 1682618, 1736896, 1808912, 1899730, 1922992, 2019917, 2042320, 2171120, 2261140, 2403740, 2584160, 3039568, 3165596, 3365236, 3617824, 3799460, 3845984, 3956995, 4039834, 4084640, 4206545, 4342240, 4522280, 4807480, 5168320, 5889163, 6079136, 6331192, 6730472, 7235648, 7598920, 7691968, 7913990, 8079668, 8169280, 8413090, 8684480, 9044560, 9614960, 10099585, 11778326, 12158272, 12662384, 13460944, 14139419, 15197840, 15827980, 16159336, 16826180, 18089120, 19229920, 20199170, 23556652, 25324768, 26921888, 28278838, 29445815, 30395680, 31655960, 32318672, 33652360, 36178240, 38459840, 40398340, 47113304, 50649536, 53843776, 56557676, 58891630, 60791360, 62617427, 63311920, 64637344, 67304720, 70697095, 80796680, 94226608, 98975933, 113115352, 117783260, 125234854, 126623840, 129274688, 134609440, 141394190, 161593360, 188453216, 197951866, 226230704, 235566520, 250469708, 253247680, 269218880, 282788380, 313087135, 323186720, 376906432, 395903732, 438321989, 452461408, 471133040, 494879665, 500939416, 565576760, 626174270, 646373440, 791807464, 876643978, 904922816, 942266080, 989759330, 1001878832, 1131153520, 1252348540, 1583614928, 1753287956, 1884532160, 1979518660, 2003757664, 2191609945, 2262307040, 2504697080, 3068253923, 3167229856, 3506575912, 3959037320, 4007515328, 4383219890, 4524614080, 5009394160, 6136507846, 6334459712, 7013151824, 7918074640, 8766439780, 10018788320, 12273015692, 14026303648, 15341269615, 15836149280, 17532879560, 20037576640, 24546031384, 28052607296, 30682539230, 31672298560, 35065759120, 49092062768, 61365078460, 70131518240, 98184125536, 122730156920, 140263036480, 196368251072, 245460313840, 490920627680, 981841255360]

約数ペア:

[(1, 981841255360), (2, 490920627680), (4, 245460313840), (5, 196368251072), (7, 140263036480), (8, 122730156920), (10, 98184125536), (14, 70131518240), (16, 61365078460), (20, 49092062768), (28, 35065759120), (31, 31672298560), (32, 30682539230), (35, 28052607296), (40, 24546031384), (49, 20037576640), (56, 17532879560), (62, 15836149280), (64, 15341269615), (70, 14026303648), (80, 12273015692), (98, 10018788320), (112, 8766439780), (124, 7918074640), (140, 7013151824), (155, 6334459712), (160, 6136507846), (196, 5009394160), (217, 4524614080), (224, 4383219890), (245, 4007515328), (248, 3959037320), (280, 3506575912), (310, 3167229856), (320, 3068253923), (392, 2504697080), (434, 2262307040), (448, 2191609945), (490, 2003757664), (496, 1979518660), (521, 1884532160), (560, 1753287956), (620, 1583614928), (784, 1252348540), (868, 1131153520), (980, 1001878832), (992, 989759330), (1042, 942266080), (1085, 904922816), (1120, 876643978), (1240, 791807464), (1519, 646373440), (1568, 626174270), (1736, 565576760), (1960, 500939416), (1984, 494879665), (2084, 471133040), (2170, 452461408), (2240, 438321989), (2480, 395903732), (2605, 376906432), (3038, 323186720), (3136, 313087135), (3472, 282788380), (3647, 269218880), (3877, 253247680), (3920, 250469708), (4168, 235566520), (4340, 226230704), (4960, 197951866), (5210, 188453216), (6076, 161593360), (6944, 141394190), (7294, 134609440), (7595, 129274688), (7754, 126623840), (7840, 125234854), (8336, 117783260), (8680, 113115352), (9920, 98975933), (10420, 94226608), (12152, 80796680), (13888, 70697095), (14588, 67304720), (15190, 64637344), (15508, 63311920), (15680, 62617427), (16151, 60791360), (16672, 58891630), (17360, 56557676), (18235, 53843776), (19385, 50649536), (20840, 47113304), (24304, 40398340), (25529, 38459840), (27139, 36178240), (29176, 33652360), (30380, 32318672), (31016, 31655960), (32302, 30395680), (33344, 29445815), (34720, 28278838), (36470, 26921888), (38770, 25324768), (41680, 23556652), (48608, 20199170), (51058, 19229920), (54278, 18089120), (58352, 16826180), (60760, 16159336), (62032, 15827980), (64604, 15197840), (69440, 14139419), (72940, 13460944), (77540, 12662384), (80755, 12158272), (83360, 11778326), (97216, 10099585), (102116, 9614960), (108556, 9044560), (113057, 8684480), (116704, 8413090), (120187, 8169280), (121520, 8079668), (124064, 7913990), (127645, 7691968), (129208, 7598920), (135695, 7235648), (145880, 6730472), (155080, 6331192), (161510, 6079136), (166720, 5889163), (189973, 5168320), (204232, 4807480), (217112, 4522280), (226114, 4342240), (233408, 4206545), (240374, 4084640), (243040, 4039834), (248128, 3956995), (255290, 3845984), (258416, 3799460), (271390, 3617824), (291760, 3365236), (310160, 3165596), (323020, 3039568), (379946, 2584160), (408464, 2403740), (434224, 2261140), (452228, 2171120), (480748, 2042320), (486080, 2019917), (510580, 1922992), (516832, 1899730), (542780, 1808912), (565285, 1736896), (583520, 1682618), (600935, 1633856), (620320, 1582798), (646040, 1519784), (759892, 1292080), (791399, 1240640), (816928, 1201870), (841309, 1167040), (868448, 1130570), (904456, 1085560), (949865, 1033664), (961496, 1021160)]