28018110000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 400

約数和(自身を含む): 95499030528

約数和(自身を除く): 67480920528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 47, 48, 50, 60, 62, 75, 80, 93, 94, 100, 120, 124, 125, 141, 150, 155, 186, 188, 200, 235, 240, 248, 250, 282, 300, 310, 372, 375, 376, 400, 465, 470, 496, 500, 564, 600, 620, 625, 641, 705, 744, 750, 752, 775, 930, 940, 1000, 1128, 1175, 1200, 1240, 1250, 1282, 1410, 1457, 1488, 1500, 1550, 1860, 1875, 1880, 1923, 2000, 2256, 2325, 2350, 2480, 2500, 2564, 2820, 2914, 3000, 3100, 3205, 3525, 3720, 3750, 3760, 3846, 3875, 4371, 4650, 4700, 5000, 5128, 5640, 5828, 5875, 6000, 6200, 6410, 7050, 7285, 7440, 7500, 7692, 7750, 8742, 9300, 9400, 9615, 10000, 10256, 11280, 11625, 11656, 11750, 12400, 12820, 14100, 14570, 15000, 15384, 15500, 16025, 17484, 17625, 18600, 18800, 19230, 19375, 19871, 21855, 23250, 23312, 23500, 25640, 28200, 29140, 29375, 30000, 30127, 30768, 31000, 32050, 34968, 35250, 36425, 37200, 38460, 38750, 39742, 43710, 46500, 47000, 48075, 51280, 56400, 58125, 58280, 58750, 59613, 60254, 62000, 64100, 69936, 70500, 72850, 76920, 77500, 79484, 80125, 87420, 88125, 90381, 93000, 94000, 96150, 99355, 109275, 116250, 116560, 117500, 119226, 120508, 128200, 141000, 145700, 150635, 153840, 155000, 158968, 160250, 174840, 176250, 180762, 182125, 186000, 192300, 198710, 218550, 232500, 235000, 238452, 240375, 241016, 256400, 282000, 291400, 298065, 301270, 310000, 317936, 320500, 349680, 352500, 361524, 364250, 384600, 397420, 400625, 437100, 451905, 465000, 470000, 476904, 480750, 482032, 496775, 546375, 582800, 596130, 602540, 641000, 705000, 723048, 728500, 753175, 769200, 794840, 801250, 874200, 903810, 910625, 930000, 933937, 953808, 961500, 993550, 1092750, 1192260, 1201875, 1205080, 1282000, 1410000, 1446096, 1457000, 1490325, 1506350, 1589680, 1602500, 1748400, 1807620, 1821250, 1867874, 1923000, 1987100, 2185500, 2259525, 2384520, 2403750, 2410160, 2483875, 2731875, 2801811, 2914000, 2980650, 3012700, 3205000, 3615240, 3642500, 3735748, 3765875, 3846000, 3974200, 4371000, 4519050, 4669685, 4769040, 4807500, 4967750, 5463750, 5603622, 5961300, 6025400, 6410000, 7230480, 7285000, 7451625, 7471496, 7531750, 7948400, 8742000, 9038100, 9339370, 9615000, 9935500, 10927500, 11207244, 11297625, 11922600, 12050800, 12419375, 14009055, 14570000, 14903250, 14942992, 15063500, 18076200, 18678740, 18829375, 19230000, 19871000, 21855000, 22414488, 22595250, 23348425, 23845200, 24838750, 28018110, 29806500, 30127000, 36152400, 37258125, 37357480, 37658750, 39742000, 43710000, 44828976, 45190500, 46696850, 49677500, 56036220, 56488125, 59613000, 60254000, 70045275, 74516250, 74714960, 75317500, 90381000, 93393700, 99355000, 112072440, 112976250, 116742125, 119226000, 140090550, 149032500, 150635000, 180762000, 186787400, 198710000, 224144880, 225952500, 233484250, 280181100, 298065000, 301270000, 350226375, 373574800, 451905000, 466968500, 560362200, 583710625, 596130000, 700452750, 903810000, 933937000, 1120724400, 1167421250, 1400905500, 1751131875, 1867874000, 2334842500, 2801811000, 3502263750, 4669685000, 5603622000, 7004527500, 9339370000, 14009055000, 28018110000]

約数ペア:

[(1, 28018110000), (2, 14009055000), (3, 9339370000), (4, 7004527500), (5, 5603622000), (6, 4669685000), (8, 3502263750), (10, 2801811000), (12, 2334842500), (15, 1867874000), (16, 1751131875), (20, 1400905500), (24, 1167421250), (25, 1120724400), (30, 933937000), (31, 903810000), (40, 700452750), (47, 596130000), (48, 583710625), (50, 560362200), (60, 466968500), (62, 451905000), (75, 373574800), (80, 350226375), (93, 301270000), (94, 298065000), (100, 280181100), (120, 233484250), (124, 225952500), (125, 224144880), (141, 198710000), (150, 186787400), (155, 180762000), (186, 150635000), (188, 149032500), (200, 140090550), (235, 119226000), (240, 116742125), (248, 112976250), (250, 112072440), (282, 99355000), (300, 93393700), (310, 90381000), (372, 75317500), (375, 74714960), (376, 74516250), (400, 70045275), (465, 60254000), (470, 59613000), (496, 56488125), (500, 56036220), (564, 49677500), (600, 46696850), (620, 45190500), (625, 44828976), (641, 43710000), (705, 39742000), (744, 37658750), (750, 37357480), (752, 37258125), (775, 36152400), (930, 30127000), (940, 29806500), (1000, 28018110), (1128, 24838750), (1175, 23845200), (1200, 23348425), (1240, 22595250), (1250, 22414488), (1282, 21855000), (1410, 19871000), (1457, 19230000), (1488, 18829375), (1500, 18678740), (1550, 18076200), (1860, 15063500), (1875, 14942992), (1880, 14903250), (1923, 14570000), (2000, 14009055), (2256, 12419375), (2325, 12050800), (2350, 11922600), (2480, 11297625), (2500, 11207244), (2564, 10927500), (2820, 9935500), (2914, 9615000), (3000, 9339370), (3100, 9038100), (3205, 8742000), (3525, 7948400), (3720, 7531750), (3750, 7471496), (3760, 7451625), (3846, 7285000), (3875, 7230480), (4371, 6410000), (4650, 6025400), (4700, 5961300), (5000, 5603622), (5128, 5463750), (5640, 4967750), (5828, 4807500), (5875, 4769040), (6000, 4669685), (6200, 4519050), (6410, 4371000), (7050, 3974200), (7285, 3846000), (7440, 3765875), (7500, 3735748), (7692, 3642500), (7750, 3615240), (8742, 3205000), (9300, 3012700), (9400, 2980650), (9615, 2914000), (10000, 2801811), (10256, 2731875), (11280, 2483875), (11625, 2410160), (11656, 2403750), (11750, 2384520), (12400, 2259525), (12820, 2185500), (14100, 1987100), (14570, 1923000), (15000, 1867874), (15384, 1821250), (15500, 1807620), (16025, 1748400), (17484, 1602500), (17625, 1589680), (18600, 1506350), (18800, 1490325), (19230, 1457000), (19375, 1446096), (19871, 1410000), (21855, 1282000), (23250, 1205080), (23312, 1201875), (23500, 1192260), (25640, 1092750), (28200, 993550), (29140, 961500), (29375, 953808), (30000, 933937), (30127, 930000), (30768, 910625), (31000, 903810), (32050, 874200), (34968, 801250), (35250, 794840), (36425, 769200), (37200, 753175), (38460, 728500), (38750, 723048), (39742, 705000), (43710, 641000), (46500, 602540), (47000, 596130), (48075, 582800), (51280, 546375), (56400, 496775), (58125, 482032), (58280, 480750), (58750, 476904), (59613, 470000), (60254, 465000), (62000, 451905), (64100, 437100), (69936, 400625), (70500, 397420), (72850, 384600), (76920, 364250), (77500, 361524), (79484, 352500), (80125, 349680), (87420, 320500), (88125, 317936), (90381, 310000), (93000, 301270), (94000, 298065), (96150, 291400), (99355, 282000), (109275, 256400), (116250, 241016), (116560, 240375), (117500, 238452), (119226, 235000), (120508, 232500), (128200, 218550), (141000, 198710), (145700, 192300), (150635, 186000), (153840, 182125), (155000, 180762), (158968, 176250), (160250, 174840)]