1688985396280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{7949}}^1$

素因数の和:8287

約数の個数: 384

約数和(自身を含む): 4933172160000

約数和(自身を除く): 3244186763720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 269, 280, 310, 364, 392, 403, 434, 455, 490, 520, 538, 620, 637, 728, 806, 868, 910, 980, 1076, 1085, 1240, 1274, 1345, 1519, 1612, 1736, 1820, 1883, 1960, 2015, 2152, 2170, 2548, 2690, 2821, 3038, 3185, 3224, 3497, 3640, 3766, 4030, 4340, 5096, 5380, 5642, 6076, 6370, 6994, 7532, 7595, 7949, 8060, 8339, 8680, 9415, 10760, 11284, 12152, 12740, 13181, 13988, 14105, 15064, 15190, 15898, 16120, 16678, 17485, 18830, 19747, 22568, 24479, 25480, 26362, 27976, 28210, 30380, 31796, 33356, 34970, 37660, 39494, 39745, 41695, 48958, 52724, 55643, 56420, 58373, 60760, 63592, 65905, 66712, 69940, 75320, 78988, 79490, 83390, 97916, 98735, 103337, 105448, 108407, 111286, 112840, 116746, 122395, 131810, 139880, 157976, 158980, 166780, 171353, 195832, 197470, 206674, 216814, 222572, 233492, 244790, 246419, 263620, 278215, 291865, 317960, 333560, 342706, 389501, 394940, 408611, 413348, 433628, 445144, 466984, 489580, 492838, 516685, 527240, 542035, 556430, 583730, 685412, 723359, 758849, 779002, 789880, 817222, 826696, 856765, 867256, 979160, 985676, 1033370, 1084070, 1112860, 1167460, 1232095, 1370824, 1446718, 1517698, 1558004, 1634444, 1713530, 1724933, 1947505, 1971352, 2043055, 2066740, 2138281, 2168140, 2225720, 2334920, 2464190, 2893436, 3035396, 3116008, 3203447, 3268888, 3427060, 3449866, 3616795, 3794245, 3895010, 4086110, 4133480, 4276562, 4336280, 4928380, 5063513, 5311943, 5786872, 6070792, 6406894, 6854120, 6899732, 7233590, 7588490, 7790020, 8172220, 8553124, 8624665, 9856760, 10127026, 10623886, 10691405, 12074531, 12813788, 13799464, 14467180, 14967967, 15176980, 15580040, 16017235, 16344440, 17106248, 17249330, 20254052, 21247772, 21382810, 22424129, 24149062, 25317565, 25627576, 26559715, 27797653, 28934360, 29935934, 30353960, 32034470, 34498660, 40508104, 42495544, 42765620, 44848258, 48298124, 50635130, 53119430, 55595306, 59871868, 60372655, 64068940, 66286711, 68997320, 74839835, 85531240, 89696516, 96596248, 101270260, 104775769, 106238860, 111190612, 112120645, 119743736, 120745310, 128137880, 132573422, 138988265, 149679670, 156968903, 179393032, 194583571, 202540520, 209551538, 212477720, 222381224, 224241290, 241490620, 265146844, 277976530, 299359340, 313937806, 331433555, 389167142, 419103076, 448482580, 464006977, 482981240, 523878845, 530293688, 555953060, 598718680, 627875612, 662867110, 778334284, 784844515, 838206152, 861727243, 896965160, 928013954, 972917855, 1047757690, 1111906120, 1255751224, 1325734220, 1362084997, 1556668568, 1569689030, 1723454486, 1856027908, 1945835710, 2095515380, 2320034885, 2651468440, 2724169994, 3139378060, 3248048839, 3446908972, 3712055816, 3891671420, 4191030760, 4308636215, 4640069770, 5448339988, 6032090701, 6278756120, 6496097678, 6810424985, 6893817944, 7783342840, 8617272430, 9280139540, 10896679976, 12064181402, 12992195356, 13620849970, 16240244195, 17234544860, 18560279080, 24128362804, 25984390712, 27241699940, 30160453505, 32480488390, 34469089720, 42224634907, 48256725608, 54483399880, 60320907010, 64960976780, 84449269814, 120641814020, 129921953560, 168898539628, 211123174535, 241283628040, 337797079256, 422246349070, 844492698140, 1688985396280]

約数ペア:

[(1, 1688985396280), (2, 844492698140), (4, 422246349070), (5, 337797079256), (7, 241283628040), (8, 211123174535), (10, 168898539628), (13, 129921953560), (14, 120641814020), (20, 84449269814), (26, 64960976780), (28, 60320907010), (31, 54483399880), (35, 48256725608), (40, 42224634907), (49, 34469089720), (52, 32480488390), (56, 30160453505), (62, 27241699940), (65, 25984390712), (70, 24128362804), (91, 18560279080), (98, 17234544860), (104, 16240244195), (124, 13620849970), (130, 12992195356), (140, 12064181402), (155, 10896679976), (182, 9280139540), (196, 8617272430), (217, 7783342840), (245, 6893817944), (248, 6810424985), (260, 6496097678), (269, 6278756120), (280, 6032090701), (310, 5448339988), (364, 4640069770), (392, 4308636215), (403, 4191030760), (434, 3891671420), (455, 3712055816), (490, 3446908972), (520, 3248048839), (538, 3139378060), (620, 2724169994), (637, 2651468440), (728, 2320034885), (806, 2095515380), (868, 1945835710), (910, 1856027908), (980, 1723454486), (1076, 1569689030), (1085, 1556668568), (1240, 1362084997), (1274, 1325734220), (1345, 1255751224), (1519, 1111906120), (1612, 1047757690), (1736, 972917855), (1820, 928013954), (1883, 896965160), (1960, 861727243), (2015, 838206152), (2152, 784844515), (2170, 778334284), (2548, 662867110), (2690, 627875612), (2821, 598718680), (3038, 555953060), (3185, 530293688), (3224, 523878845), (3497, 482981240), (3640, 464006977), (3766, 448482580), (4030, 419103076), (4340, 389167142), (5096, 331433555), (5380, 313937806), (5642, 299359340), (6076, 277976530), (6370, 265146844), (6994, 241490620), (7532, 224241290), (7595, 222381224), (7949, 212477720), (8060, 209551538), (8339, 202540520), (8680, 194583571), (9415, 179393032), (10760, 156968903), (11284, 149679670), (12152, 138988265), (12740, 132573422), (13181, 128137880), (13988, 120745310), (14105, 119743736), (15064, 112120645), (15190, 111190612), (15898, 106238860), (16120, 104775769), (16678, 101270260), (17485, 96596248), (18830, 89696516), (19747, 85531240), (22568, 74839835), (24479, 68997320), (25480, 66286711), (26362, 64068940), (27976, 60372655), (28210, 59871868), (30380, 55595306), (31796, 53119430), (33356, 50635130), (34970, 48298124), (37660, 44848258), (39494, 42765620), (39745, 42495544), (41695, 40508104), (48958, 34498660), (52724, 32034470), (55643, 30353960), (56420, 29935934), (58373, 28934360), (60760, 27797653), (63592, 26559715), (65905, 25627576), (66712, 25317565), (69940, 24149062), (75320, 22424129), (78988, 21382810), (79490, 21247772), (83390, 20254052), (97916, 17249330), (98735, 17106248), (103337, 16344440), (105448, 16017235), (108407, 15580040), (111286, 15176980), (112840, 14967967), (116746, 14467180), (122395, 13799464), (131810, 12813788), (139880, 12074531), (157976, 10691405), (158980, 10623886), (166780, 10127026), (171353, 9856760), (195832, 8624665), (197470, 8553124), (206674, 8172220), (216814, 7790020), (222572, 7588490), (233492, 7233590), (244790, 6899732), (246419, 6854120), (263620, 6406894), (278215, 6070792), (291865, 5786872), (317960, 5311943), (333560, 5063513), (342706, 4928380), (389501, 4336280), (394940, 4276562), (408611, 4133480), (413348, 4086110), (433628, 3895010), (445144, 3794245), (466984, 3616795), (489580, 3449866), (492838, 3427060), (516685, 3268888), (527240, 3203447), (542035, 3116008), (556430, 3035396), (583730, 2893436), (685412, 2464190), (723359, 2334920), (758849, 2225720), (779002, 2168140), (789880, 2138281), (817222, 2066740), (826696, 2043055), (856765, 1971352), (867256, 1947505), (979160, 1724933), (985676, 1713530), (1033370, 1634444), (1084070, 1558004), (1112860, 1517698), (1167460, 1446718), (1232095, 1370824)]