18996384000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18034

約数の個数: 288

約数和(自身を含む): 68836360320

約数和(自身を除く): 49839976320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 256, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 640, 660, 704, 750, 768, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1280, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1920, 2000, 2112, 2200, 2400, 2640, 2750, 2816, 3000, 3200, 3300, 3520, 3840, 4000, 4125, 4224, 4400, 4800, 5280, 5500, 6000, 6400, 6600, 7040, 8000, 8250, 8448, 8800, 9600, 10560, 11000, 12000, 13200, 14080, 16000, 16500, 17600, 17989, 19200, 21120, 22000, 24000, 26400, 32000, 33000, 35200, 35978, 42240, 44000, 48000, 52800, 53967, 66000, 70400, 71956, 88000, 89945, 96000, 105600, 107934, 132000, 143912, 176000, 179890, 197879, 211200, 215868, 264000, 269835, 287824, 352000, 359780, 395758, 431736, 449725, 528000, 539670, 575648, 593637, 719560, 791516, 863472, 899450, 989395, 1056000, 1079340, 1151296, 1187274, 1349175, 1439120, 1583032, 1726944, 1798900, 1978790, 2158680, 2248625, 2302592, 2374548, 2698350, 2878240, 2968185, 3166064, 3453888, 3597800, 3957580, 4317360, 4497250, 4605184, 4749096, 4946975, 5396700, 5756480, 5936370, 6332128, 6745875, 6907776, 7195600, 7915160, 8634720, 8994500, 9498192, 9893950, 10793400, 11512960, 11872740, 12664256, 13491750, 13815552, 14391200, 14840925, 15830320, 17269440, 17989000, 18996384, 19787900, 21586800, 23025920, 23745480, 24734875, 25328512, 26983500, 28782400, 29681850, 31660640, 34538880, 35978000, 37992768, 39575800, 43173600, 47490960, 49469750, 50657024, 53967000, 57564800, 59363700, 63321280, 69077760, 71956000, 74204625, 75985536, 79151600, 86347200, 94981920, 98939500, 107934000, 115129600, 118727400, 126642560, 143912000, 148409250, 151971072, 158303200, 172694400, 189963840, 197879000, 215868000, 237454800, 253285120, 287824000, 296818500, 316606400, 345388800, 379927680, 395758000, 431736000, 474909600, 575648000, 593637000, 633212800, 759855360, 791516000, 863472000, 949819200, 1187274000, 1266425600, 1583032000, 1726944000, 1899638400, 2374548000, 3166064000, 3799276800, 4749096000, 6332128000, 9498192000, 18996384000]

約数ペア:

[(1, 18996384000), (2, 9498192000), (3, 6332128000), (4, 4749096000), (5, 3799276800), (6, 3166064000), (8, 2374548000), (10, 1899638400), (11, 1726944000), (12, 1583032000), (15, 1266425600), (16, 1187274000), (20, 949819200), (22, 863472000), (24, 791516000), (25, 759855360), (30, 633212800), (32, 593637000), (33, 575648000), (40, 474909600), (44, 431736000), (48, 395758000), (50, 379927680), (55, 345388800), (60, 316606400), (64, 296818500), (66, 287824000), (75, 253285120), (80, 237454800), (88, 215868000), (96, 197879000), (100, 189963840), (110, 172694400), (120, 158303200), (125, 151971072), (128, 148409250), (132, 143912000), (150, 126642560), (160, 118727400), (165, 115129600), (176, 107934000), (192, 98939500), (200, 94981920), (220, 86347200), (240, 79151600), (250, 75985536), (256, 74204625), (264, 71956000), (275, 69077760), (300, 63321280), (320, 59363700), (330, 57564800), (352, 53967000), (375, 50657024), (384, 49469750), (400, 47490960), (440, 43173600), (480, 39575800), (500, 37992768), (528, 35978000), (550, 34538880), (600, 31660640), (640, 29681850), (660, 28782400), (704, 26983500), (750, 25328512), (768, 24734875), (800, 23745480), (825, 23025920), (880, 21586800), (960, 19787900), (1000, 18996384), (1056, 17989000), (1100, 17269440), (1200, 15830320), (1280, 14840925), (1320, 14391200), (1375, 13815552), (1408, 13491750), (1500, 12664256), (1600, 11872740), (1650, 11512960), (1760, 10793400), (1920, 9893950), (2000, 9498192), (2112, 8994500), (2200, 8634720), (2400, 7915160), (2640, 7195600), (2750, 6907776), (2816, 6745875), (3000, 6332128), (3200, 5936370), (3300, 5756480), (3520, 5396700), (3840, 4946975), (4000, 4749096), (4125, 4605184), (4224, 4497250), (4400, 4317360), (4800, 3957580), (5280, 3597800), (5500, 3453888), (6000, 3166064), (6400, 2968185), (6600, 2878240), (7040, 2698350), (8000, 2374548), (8250, 2302592), (8448, 2248625), (8800, 2158680), (9600, 1978790), (10560, 1798900), (11000, 1726944), (12000, 1583032), (13200, 1439120), (14080, 1349175), (16000, 1187274), (16500, 1151296), (17600, 1079340), (17989, 1056000), (19200, 989395), (21120, 899450), (22000, 863472), (24000, 791516), (26400, 719560), (32000, 593637), (33000, 575648), (35200, 539670), (35978, 528000), (42240, 449725), (44000, 431736), (48000, 395758), (52800, 359780), (53967, 352000), (66000, 287824), (70400, 269835), (71956, 264000), (88000, 215868), (89945, 211200), (96000, 197879), (105600, 179890), (107934, 176000), (132000, 143912)]