About the Number

12888907200

12888907199 ← → 12888907201

2進数表記:1100000000001111010001110111000000

漢数字表記:百二十八億八千八百九十万七千二百

素因数分解:

2 6 × 3 2 × 5 2 × 13 1 × 31 1 × 2221 1

素因数の和:2293
約数の個数: 504
約数和(自身を含む): 50948433536
約数和(自身を除く): 38059526336

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 60, 62, 64, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 117, 120, 124, 130, 144, 150, 155, 156, 160, 180, 186, 192, 195, 200, 208, 225, 234, 240, 248, 260, 279, 288, 300, 310, 312, 320, 325, 360, 372, 390, 400, 403, 416, 450, 465, 468, 480, 496, 520, 558, 576, 585, 600, 620, 624, 650, 720, 744, 775, 780, 800, 806, 832, 900, 930, 936, 960, 975, 992, 1040, 1116, 1170, 1200, 1209, 1240, 1248, 1300, 1395, 1440, 1488, 1550, 1560, 1600, 1612, 1800, 1860, 1872, 1950, 1984, 2015, 2080, 2221, 2232, 2325, 2340, 2400, 2418, 2480, 2496, 2600, 2790, 2880, 2925, 2976, 3100, 3120, 3224, 3600, 3627, 3720, 3744, 3900, 4030, 4160, 4442, 4464, 4650, 4680, 4800, 4836, 4960, 5200, 5580, 5850, 5952, 6045, 6200, 6240, 6448, 6663, 6975, 7200, 7254, 7440, 7488, 7800, 8060, 8884, 8928, 9300, 9360, 9672, 9920, 10075, 10400, 11105, 11160, 11700, 12090, 12400, 12480, 12896, 13326, 13950, 14400, 14508, 14880, 15600, 16120, 17768, 17856, 18135, 18600, 18720, 19344, 19989, 20150, 20800, 22210, 22320, 23400, 24180, 24800, 25792, 26652, 27900, 28873, 29016, 29760, 30225, 31200, 32240, 33315, 35536, 36270, 37200, 37440, 38688, 39978, 40300, 44420, 44640, 46800, 48360, 49600, 53304, 55525, 55800, 57746, 58032, 60450, 62400, 64480, 66630, 68851, 71072, 72540, 74400, 77376, 79956, 80600, 86619, 88840, 89280, 90675, 93600, 96720, 99945, 106608, 111050, 111600, 115492, 116064, 120900, 128960, 133260, 137702, 142144, 144365, 145080, 148800, 159912, 161200, 166575, 173238, 177680, 181350, 187200, 193440, 199890, 206553, 213216, 222100, 223200, 230984, 232128, 241800, 259857, 266520, 275404, 288730, 290160, 319824, 322400, 333150, 344255, 346476, 355360, 362700, 386880, 399780, 413106, 426432, 433095, 444200, 446400, 461968, 483600, 499725, 519714, 533040, 550808, 577460, 580320, 619659, 639648, 644800, 666300, 688510, 692952, 710720, 721825, 725400, 799560, 826212, 866190, 888400, 895063, 923936, 967200, 999450, 1032765, 1039428, 1066080, 1101616, 1154920, 1160640, 1239318, 1279296, 1299285, 1332600, 1377020, 1385904, 1443650, 1450800, 1599120, 1652424, 1721275, 1732380, 1776800, 1790126, 1847872, 1934400, 1998900, 2065530, 2078856, 2132160, 2165475, 2203232, 2309840, 2478636, 2598570, 2665200, 2685189, 2754040, 2771808, 2887300, 2901600, 3098295, 3198240, 3304848, 3442550, 3464760, 3553600, 3580252, 3997800, 4131060, 4157712, 4330950, 4406464, 4475315, 4619680, 4957272, 5163825, 5197140, 5330400, 5370378, 5508080, 5543616, 5774600, 5803200, 6196590, 6396480, 6496425, 6609696, 6885100, 6929520, 7160504, 7995600, 8055567, 8262120, 8315424, 8661900, 8950630, 9239360, 9914544, 10327650, 10394280, 10660800, 10740756, 11016160, 11549200, 12393180, 12992850, 13219392, 13425945, 13770200, 13859040, 14321008, 15491475, 15991200, 16111134, 16524240, 16630848, 17323800, 17901260, 19829088, 20655300, 20788560, 21481512, 22032320, 22376575, 23098400, 24786360, 25985700, 26851890, 27540400, 27718080, 28642016, 30982950, 31982400, 32222268, 33048480, 34647600, 35802520, 39658176, 40277835, 41310600, 41577120, 42963024, 44753150, 46196800, 49572720, 51971400, 53703780, 55080800, 57284032, 61965900, 64444536, 66096960, 67129725, 69295200, 71605040, 80555670, 82621200, 83154240, 85926048, 89506300, 99145440, 103942800, 107407560, 110161600, 123931800, 128889072, 134259450, 138590400, 143210080, 161111340, 165242400, 171852096, 179012600, 198290880, 201389175, 207885600, 214815120, 247863600, 257778144, 268518900, 286420160, 322222680, 330484800, 358025200, 402778350, 415771200, 429630240, 495727200, 515556288, 537037800, 644445360, 716050400, 805556700, 859260480, 991454400, 1074075600, 1288890720, 1432100800, 1611113400, 2148151200, 2577781440, 3222226800, 4296302400, 6444453600, 12888907200]

約数ペア:
[(1, 12888907200), (2, 6444453600), (3, 4296302400), (4, 3222226800), (5, 2577781440), (6, 2148151200), (8, 1611113400), (9, 1432100800), (10, 1288890720), (12, 1074075600), (13, 991454400), (15, 859260480), (16, 805556700), (18, 716050400), (20, 644445360), (24, 537037800), (25, 515556288), (26, 495727200), (30, 429630240), (31, 415771200), (32, 402778350), (36, 358025200), (39, 330484800), (40, 322222680), (45, 286420160), (48, 268518900), (50, 257778144), (52, 247863600), (60, 214815120), (62, 207885600), (64, 201389175), (65, 198290880), (72, 179012600), (75, 171852096), (78, 165242400), (80, 161111340), (90, 143210080), (93, 138590400), (96, 134259450), (100, 128889072), (104, 123931800), (117, 110161600), (120, 107407560), (124, 103942800), (130, 99145440), (144, 89506300), (150, 85926048), (155, 83154240), (156, 82621200), (160, 80555670), (180, 71605040), (186, 69295200), (192, 67129725), (195, 66096960), (200, 64444536), (208, 61965900), (225, 57284032), (234, 55080800), (240, 53703780), (248, 51971400), (260, 49572720), (279, 46196800), (288, 44753150), (300, 42963024), (310, 41577120), (312, 41310600), (320, 40277835), (325, 39658176), (360, 35802520), (372, 34647600), (390, 33048480), (400, 32222268), (403, 31982400), (416, 30982950), (450, 28642016), (465, 27718080), (468, 27540400), (480, 26851890), (496, 25985700), (520, 24786360), (558, 23098400), (576, 22376575), (585, 22032320), (600, 21481512), (620, 20788560), (624, 20655300), (650, 19829088), (720, 17901260), (744, 17323800), (775, 16630848), (780, 16524240), (800, 16111134), (806, 15991200), (832, 15491475), (900, 14321008), (930, 13859040), (936, 13770200), (960, 13425945), (975, 13219392), (992, 12992850), (1040, 12393180), (1116, 11549200), (1170, 11016160), (1200, 10740756), (1209, 10660800), (1240, 10394280), (1248, 10327650), (1300, 9914544), (1395, 9239360), (1440, 8950630), (1488, 8661900), (1550, 8315424), (1560, 8262120), (1600, 8055567), (1612, 7995600), (1800, 7160504), (1860, 6929520), (1872, 6885100), (1950, 6609696), (1984, 6496425), (2015, 6396480), (2080, 6196590), (2221, 5803200), (2232, 5774600), (2325, 5543616), (2340, 5508080), (2400, 5370378), (2418, 5330400), (2480, 5197140), (2496, 5163825), (2600, 4957272), (2790, 4619680), (2880, 4475315), (2925, 4406464), (2976, 4330950), (3100, 4157712), (3120, 4131060), (3224, 3997800), (3600, 3580252), (3627, 3553600), (3720, 3464760), (3744, 3442550), (3900, 3304848), (4030, 3198240), (4160, 3098295), (4442, 2901600), (4464, 2887300), (4650, 2771808), (4680, 2754040), (4800, 2685189), (4836, 2665200), (4960, 2598570), (5200, 2478636), (5580, 2309840), (5850, 2203232), (5952, 2165475), (6045, 2132160), (6200, 2078856), (6240, 2065530), (6448, 1998900), (6663, 1934400), (6975, 1847872), (7200, 1790126), (7254, 1776800), (7440, 1732380), (7488, 1721275), (7800, 1652424), (8060, 1599120), (8884, 1450800), (8928, 1443650), (9300, 1385904), (9360, 1377020), (9672, 1332600), (9920, 1299285), (10075, 1279296), (10400, 1239318), (11105, 1160640), (11160, 1154920), (11700, 1101616), (12090, 1066080), (12400, 1039428), (12480, 1032765), (12896, 999450), (13326, 967200), (13950, 923936), (14400, 895063), (14508, 888400), (14880, 866190), (15600, 826212), (16120, 799560), (17768, 725400), (17856, 721825), (18135, 710720), (18600, 692952), (18720, 688510), (19344, 666300), (19989, 644800), (20150, 639648), (20800, 619659), (22210, 580320), (22320, 577460), (23400, 550808), (24180, 533040), (24800, 519714), (25792, 499725), (26652, 483600), (27900, 461968), (28873, 446400), (29016, 444200), (29760, 433095), (30225, 426432), (31200, 413106), (32240, 399780), (33315, 386880), (35536, 362700), (36270, 355360), (37200, 346476), (37440, 344255), (38688, 333150), (39978, 322400), (40300, 319824), (44420, 290160), (44640, 288730), (46800, 275404), (48360, 266520), (49600, 259857), (53304, 241800), (55525, 232128), (55800, 230984), (57746, 223200), (58032, 222100), (60450, 213216), (62400, 206553), (64480, 199890), (66630, 193440), (68851, 187200), (71072, 181350), (72540, 177680), (74400, 173238), (77376, 166575), (79956, 161200), (80600, 159912), (86619, 148800), (88840, 145080), (89280, 144365), (90675, 142144), (93600, 137702), (96720, 133260), (99945, 128960), (106608, 120900), (111050, 116064), (111600, 115492)]

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