15247722000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 640

約数和(自身を含む): 59424768000

約数和(自身を除く): 44177046000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 49, 50, 56, 60, 62, 70, 75, 80, 84, 93, 98, 100, 105, 112, 120, 124, 125, 140, 147, 150, 155, 168, 175, 186, 196, 200, 210, 217, 239, 240, 245, 248, 250, 280, 294, 300, 310, 336, 343, 350, 372, 375, 392, 400, 420, 434, 465, 478, 490, 496, 500, 525, 560, 588, 600, 620, 651, 686, 700, 717, 735, 744, 750, 775, 784, 840, 868, 875, 930, 956, 980, 1000, 1029, 1050, 1085, 1176, 1195, 1200, 1225, 1240, 1302, 1372, 1400, 1434, 1470, 1488, 1500, 1519, 1550, 1673, 1680, 1715, 1736, 1750, 1860, 1912, 1960, 2000, 2058, 2100, 2170, 2325, 2352, 2390, 2450, 2480, 2604, 2625, 2744, 2800, 2868, 2940, 3000, 3038, 3100, 3255, 3346, 3430, 3472, 3500, 3585, 3675, 3720, 3824, 3875, 3920, 4116, 4200, 4340, 4557, 4650, 4780, 4900, 5019, 5145, 5208, 5250, 5425, 5488, 5736, 5880, 5975, 6000, 6076, 6125, 6200, 6510, 6692, 6860, 7000, 7170, 7350, 7409, 7440, 7595, 7750, 8232, 8365, 8400, 8575, 8680, 9114, 9300, 9560, 9800, 10038, 10290, 10416, 10500, 10633, 10850, 11472, 11625, 11711, 11760, 11950, 12152, 12250, 12400, 13020, 13384, 13720, 14000, 14340, 14700, 14818, 15190, 15500, 16275, 16464, 16730, 17150, 17360, 17925, 18228, 18375, 18600, 19120, 19600, 20076, 20580, 21000, 21266, 21700, 22227, 22785, 23250, 23422, 23900, 24304, 24500, 25095, 25725, 26040, 26768, 27125, 27440, 28680, 29400, 29636, 29875, 30380, 31000, 31899, 32550, 33460, 34300, 35133, 35850, 36456, 36750, 37045, 37200, 37975, 40152, 41160, 41825, 42000, 42532, 42875, 43400, 44454, 45570, 46500, 46844, 47800, 49000, 50190, 51450, 51863, 52080, 53165, 54250, 57360, 58555, 58800, 59272, 59750, 60760, 62000, 63798, 65100, 66920, 68600, 70266, 71700, 72912, 73500, 74090, 75950, 80304, 81375, 81977, 82320, 83650, 85064, 85750, 86800, 88908, 89625, 91140, 93000, 93688, 95600, 98000, 100380, 102900, 103726, 106330, 108500, 111135, 113925, 117110, 118544, 119500, 121520, 125475, 127596, 128625, 130200, 133840, 137200, 140532, 143400, 147000, 148180, 151900, 155589, 159495, 162750, 163954, 167300, 170128, 171500, 175665, 177816, 179250, 182280, 185225, 186000, 187376, 189875, 200760, 205800, 207452, 209125, 212660, 217000, 222270, 227850, 234220, 239000, 245931, 250950, 255192, 257250, 259315, 260400, 265825, 281064, 286800, 292775, 294000, 296360, 303800, 311178, 318990, 325500, 327908, 334600, 343000, 351330, 355632, 358500, 363041, 364560, 370450, 379750, 401520, 409885, 411600, 414904, 418250, 425320, 434000, 444540, 455700, 468440, 478000, 491862, 501900, 510384, 514500, 518630, 531650, 555675, 562128, 569625, 585550, 592720, 607600, 622356, 627375, 637980, 651000, 655816, 669200, 686000, 702660, 717000, 726082, 740900, 759500, 777945, 797475, 819770, 829808, 836500, 850640, 878325, 889080, 911400, 926125, 936880, 983724, 1003800, 1029000, 1037260, 1063300, 1089123, 1111350, 1139250, 1171100, 1229655, 1244712, 1254750, 1275960, 1296575, 1302000, 1311632, 1329125, 1405320, 1434000, 1452164, 1463875, 1481800, 1519000, 1555890, 1594950, 1639540, 1673000, 1756650, 1778160, 1815205, 1822800, 1852250, 1967448, 2007600, 2049425, 2058000, 2074520, 2126600, 2178246, 2222700, 2278500, 2342200, 2459310, 2489424, 2509500, 2541287, 2551920, 2593150, 2658250, 2778375, 2810640, 2904328, 2927750, 2963600, 3038000, 3111780, 3189900, 3279080, 3346000, 3513300, 3630410, 3704500, 3889725, 3934896, 3987375, 4098850, 4149040, 4253200, 4356492, 4391625, 4445400, 4557000, 4684400, 4918620, 5019000, 5082574, 5186300, 5316500, 5445615, 5556750, 5808656, 5855500, 6148275, 6223560, 6379800, 6482875, 6558160, 7026600, 7260820, 7409000, 7623861, 7779450, 7974750, 8197700, 8712984, 8783250, 8890800, 9076025, 9114000, 9837240, 10038000, 10165148, 10247125, 10372600, 10633000, 10891230, 11113500, 11711000, 12296550, 12447120, 12706435, 12759600, 12965750, 14053200, 14521640, 14818000, 15247722, 15558900, 15949500, 16395400, 17425968, 17566500, 18152050, 19448625, 19674480, 20330296, 20494250, 20745200, 21266000, 21782460, 22227000, 23422000, 24593100, 25412870, 25931500, 27228075, 29043280, 30495444, 30741375, 31117800, 31899000, 32790800, 35133000, 36304100, 38119305, 38897250, 40660592, 40988500, 43564920, 44454000, 45380125, 49186200, 50825740, 51863000, 54456150, 60990888, 61482750, 62235600, 63532175, 63798000, 70266000, 72608200, 76238610, 77794500, 81977000, 87129840, 90760250, 98372400, 101651480, 103726000, 108912300, 121981776, 122965500, 127064350, 136140375, 145216400, 152477220, 155589000, 163954000, 181520500, 190596525, 203302960, 217824600, 245931000, 254128700, 272280750, 304954440, 311178000, 317660875, 363041000, 381193050, 435649200, 491862000, 508257400, 544561500, 609908880, 635321750, 726082000, 762386100, 952982625, 1016514800, 1089123000, 1270643500, 1524772200, 1905965250, 2178246000, 2541287000, 3049544400, 3811930500, 5082574000, 7623861000, 15247722000]

約数ペア:

[(1, 15247722000), (2, 7623861000), (3, 5082574000), (4, 3811930500), (5, 3049544400), (6, 2541287000), (7, 2178246000), (8, 1905965250), (10, 1524772200), (12, 1270643500), (14, 1089123000), (15, 1016514800), (16, 952982625), (20, 762386100), (21, 726082000), (24, 635321750), (25, 609908880), (28, 544561500), (30, 508257400), (31, 491862000), (35, 435649200), (40, 381193050), (42, 363041000), (48, 317660875), (49, 311178000), (50, 304954440), (56, 272280750), (60, 254128700), (62, 245931000), (70, 217824600), (75, 203302960), (80, 190596525), (84, 181520500), (93, 163954000), (98, 155589000), (100, 152477220), (105, 145216400), (112, 136140375), (120, 127064350), (124, 122965500), (125, 121981776), (140, 108912300), (147, 103726000), (150, 101651480), (155, 98372400), (168, 90760250), (175, 87129840), (186, 81977000), (196, 77794500), (200, 76238610), (210, 72608200), (217, 70266000), (239, 63798000), (240, 63532175), (245, 62235600), (248, 61482750), (250, 60990888), (280, 54456150), (294, 51863000), (300, 50825740), (310, 49186200), (336, 45380125), (343, 44454000), (350, 43564920), (372, 40988500), (375, 40660592), (392, 38897250), (400, 38119305), (420, 36304100), (434, 35133000), (465, 32790800), (478, 31899000), (490, 31117800), (496, 30741375), (500, 30495444), (525, 29043280), (560, 27228075), (588, 25931500), (600, 25412870), (620, 24593100), (651, 23422000), (686, 22227000), (700, 21782460), (717, 21266000), (735, 20745200), (744, 20494250), (750, 20330296), (775, 19674480), (784, 19448625), (840, 18152050), (868, 17566500), (875, 17425968), (930, 16395400), (956, 15949500), (980, 15558900), (1000, 15247722), (1029, 14818000), (1050, 14521640), (1085, 14053200), (1176, 12965750), (1195, 12759600), (1200, 12706435), (1225, 12447120), (1240, 12296550), (1302, 11711000), (1372, 11113500), (1400, 10891230), (1434, 10633000), (1470, 10372600), (1488, 10247125), (1500, 10165148), (1519, 10038000), (1550, 9837240), (1673, 9114000), (1680, 9076025), (1715, 8890800), (1736, 8783250), (1750, 8712984), (1860, 8197700), (1912, 7974750), (1960, 7779450), (2000, 7623861), (2058, 7409000), (2100, 7260820), (2170, 7026600), (2325, 6558160), (2352, 6482875), (2390, 6379800), (2450, 6223560), (2480, 6148275), (2604, 5855500), (2625, 5808656), (2744, 5556750), (2800, 5445615), (2868, 5316500), (2940, 5186300), (3000, 5082574), (3038, 5019000), (3100, 4918620), (3255, 4684400), (3346, 4557000), (3430, 4445400), (3472, 4391625), (3500, 4356492), (3585, 4253200), (3675, 4149040), (3720, 4098850), (3824, 3987375), (3875, 3934896), (3920, 3889725), (4116, 3704500), (4200, 3630410), (4340, 3513300), (4557, 3346000), (4650, 3279080), (4780, 3189900), (4900, 3111780), (5019, 3038000), (5145, 2963600), (5208, 2927750), (5250, 2904328), (5425, 2810640), (5488, 2778375), (5736, 2658250), (5880, 2593150), (5975, 2551920), (6000, 2541287), (6076, 2509500), (6125, 2489424), (6200, 2459310), (6510, 2342200), (6692, 2278500), (6860, 2222700), (7000, 2178246), (7170, 2126600), (7350, 2074520), (7409, 2058000), (7440, 2049425), (7595, 2007600), (7750, 1967448), (8232, 1852250), (8365, 1822800), (8400, 1815205), (8575, 1778160), (8680, 1756650), (9114, 1673000), (9300, 1639540), (9560, 1594950), (9800, 1555890), (10038, 1519000), (10290, 1481800), (10416, 1463875), (10500, 1452164), (10633, 1434000), (10850, 1405320), (11472, 1329125), (11625, 1311632), (11711, 1302000), (11760, 1296575), (11950, 1275960), (12152, 1254750), (12250, 1244712), (12400, 1229655), (13020, 1171100), (13384, 1139250), (13720, 1111350), (14000, 1089123), (14340, 1063300), (14700, 1037260), (14818, 1029000), (15190, 1003800), (15500, 983724), (16275, 936880), (16464, 926125), (16730, 911400), (17150, 889080), (17360, 878325), (17925, 850640), (18228, 836500), (18375, 829808), (18600, 819770), (19120, 797475), (19600, 777945), (20076, 759500), (20580, 740900), (21000, 726082), (21266, 717000), (21700, 702660), (22227, 686000), (22785, 669200), (23250, 655816), (23422, 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(72912, 209125), (73500, 207452), (74090, 205800), (75950, 200760), (80304, 189875), (81375, 187376), (81977, 186000), (82320, 185225), (83650, 182280), (85064, 179250), (85750, 177816), (86800, 175665), (88908, 171500), (89625, 170128), (91140, 167300), (93000, 163954), (93688, 162750), (95600, 159495), (98000, 155589), (100380, 151900), (102900, 148180), (103726, 147000), (106330, 143400), (108500, 140532), (111135, 137200), (113925, 133840), (117110, 130200), (118544, 128625), (119500, 127596), (121520, 125475)]