19714924800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:727

約数の個数: 432

約数和(自身を含む): 72731733760

約数和(自身を除く): 53016808960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 271, 288, 300, 320, 360, 384, 400, 421, 432, 450, 480, 540, 542, 576, 600, 640, 675, 720, 768, 800, 813, 842, 864, 900, 960, 1080, 1084, 1152, 1200, 1263, 1280, 1350, 1355, 1440, 1600, 1626, 1684, 1728, 1800, 1920, 2105, 2160, 2168, 2304, 2400, 2439, 2526, 2700, 2710, 2880, 3200, 3252, 3368, 3456, 3600, 3789, 3840, 4065, 4210, 4320, 4336, 4800, 4878, 5052, 5400, 5420, 5760, 6315, 6400, 6504, 6736, 6775, 6912, 7200, 7317, 7578, 8130, 8420, 8640, 8672, 9600, 9756, 10104, 10525, 10800, 10840, 11367, 11520, 12195, 12630, 13008, 13472, 13550, 14400, 14634, 15156, 16260, 16840, 17280, 17344, 18945, 19200, 19512, 20208, 20325, 21050, 21600, 21680, 22734, 24390, 25260, 26016, 26944, 27100, 28800, 29268, 30312, 31575, 32520, 33680, 34560, 34688, 36585, 37890, 39024, 40416, 40650, 42100, 43200, 43360, 45468, 48780, 50520, 52032, 53888, 54200, 56835, 57600, 58536, 60624, 60975, 63150, 65040, 67360, 69376, 73170, 75780, 78048, 80832, 81300, 84200, 86400, 86720, 90936, 94725, 97560, 101040, 104064, 107776, 108400, 113670, 114091, 117072, 121248, 121950, 126300, 130080, 134720, 146340, 151560, 156096, 161664, 162600, 168400, 172800, 173440, 181872, 182925, 189450, 195120, 202080, 208128, 216800, 227340, 228182, 234144, 242496, 243900, 252600, 260160, 269440, 284175, 292680, 303120, 312192, 323328, 325200, 336800, 342273, 346880, 363744, 365850, 378900, 390240, 404160, 433600, 454680, 456364, 468288, 484992, 487800, 505200, 520320, 538880, 568350, 570455, 585360, 606240, 624384, 650400, 673600, 684546, 727488, 731700, 757800, 780480, 808320, 867200, 909360, 912728, 936576, 969984, 975600, 1010400, 1026819, 1040640, 1136700, 1140910, 1170720, 1212480, 1300800, 1347200, 1369092, 1454976, 1463400, 1515600, 1560960, 1616640, 1711365, 1734400, 1818720, 1825456, 1873152, 1951200, 2020800, 2053638, 2273400, 2281820, 2341440, 2424960, 2601600, 2694400, 2738184, 2852275, 2909952, 2926800, 3031200, 3080457, 3121920, 3422730, 3637440, 3650912, 3902400, 4041600, 4107276, 4546800, 4563640, 4682880, 4849920, 5134095, 5203200, 5476368, 5704550, 5853600, 6062400, 6160914, 6845460, 7274880, 7301824, 7804800, 8083200, 8214552, 8556825, 9093600, 9127280, 9365760, 10268190, 10952736, 11409100, 11707200, 12124800, 12321828, 13690920, 14549760, 14603648, 15402285, 15609600, 16429104, 17113650, 18187200, 18254560, 20536380, 21905472, 22818200, 23414400, 24249600, 24643656, 25670475, 27381840, 29207296, 30804570, 32858208, 34227300, 36374400, 36509120, 41072760, 43810944, 45636400, 46828800, 49287312, 51340950, 54763680, 61609140, 65716416, 68454600, 72748800, 73018240, 77011425, 82145520, 87621888, 91272800, 98574624, 102681900, 109527360, 123218280, 131432832, 136909200, 146036480, 154022850, 164291040, 182545600, 197149248, 205363800, 219054720, 246436560, 262865664, 273818400, 308045700, 328582080, 365091200, 394298496, 410727600, 438109440, 492873120, 547636800, 616091400, 657164160, 730182400, 788596992, 821455200, 985746240, 1095273600, 1232182800, 1314328320, 1642910400, 1971492480, 2190547200, 2464365600, 3285820800, 3942984960, 4928731200, 6571641600, 9857462400, 19714924800]

約数ペア:

[(1, 19714924800), (2, 9857462400), (3, 6571641600), (4, 4928731200), (5, 3942984960), (6, 3285820800), (8, 2464365600), (9, 2190547200), (10, 1971492480), (12, 1642910400), (15, 1314328320), (16, 1232182800), (18, 1095273600), (20, 985746240), (24, 821455200), (25, 788596992), (27, 730182400), (30, 657164160), (32, 616091400), (36, 547636800), (40, 492873120), (45, 438109440), (48, 410727600), (50, 394298496), (54, 365091200), (60, 328582080), (64, 308045700), (72, 273818400), (75, 262865664), (80, 246436560), (90, 219054720), (96, 205363800), (100, 197149248), (108, 182545600), (120, 164291040), (128, 154022850), (135, 146036480), (144, 136909200), (150, 131432832), (160, 123218280), (180, 109527360), (192, 102681900), (200, 98574624), (216, 91272800), (225, 87621888), (240, 82145520), (256, 77011425), (270, 73018240), (271, 72748800), (288, 68454600), (300, 65716416), (320, 61609140), (360, 54763680), (384, 51340950), (400, 49287312), (421, 46828800), (432, 45636400), (450, 43810944), (480, 41072760), (540, 36509120), (542, 36374400), (576, 34227300), (600, 32858208), (640, 30804570), (675, 29207296), (720, 27381840), (768, 25670475), (800, 24643656), (813, 24249600), (842, 23414400), (864, 22818200), (900, 21905472), (960, 20536380), (1080, 18254560), (1084, 18187200), (1152, 17113650), (1200, 16429104), (1263, 15609600), (1280, 15402285), (1350, 14603648), (1355, 14549760), (1440, 13690920), (1600, 12321828), (1626, 12124800), (1684, 11707200), (1728, 11409100), (1800, 10952736), (1920, 10268190), (2105, 9365760), (2160, 9127280), (2168, 9093600), (2304, 8556825), (2400, 8214552), (2439, 8083200), (2526, 7804800), (2700, 7301824), (2710, 7274880), (2880, 6845460), (3200, 6160914), (3252, 6062400), (3368, 5853600), (3456, 5704550), (3600, 5476368), (3789, 5203200), (3840, 5134095), (4065, 4849920), (4210, 4682880), (4320, 4563640), (4336, 4546800), (4800, 4107276), (4878, 4041600), (5052, 3902400), (5400, 3650912), (5420, 3637440), (5760, 3422730), (6315, 3121920), (6400, 3080457), (6504, 3031200), (6736, 2926800), (6775, 2909952), (6912, 2852275), (7200, 2738184), (7317, 2694400), (7578, 2601600), (8130, 2424960), (8420, 2341440), (8640, 2281820), (8672, 2273400), (9600, 2053638), (9756, 2020800), (10104, 1951200), (10525, 1873152), (10800, 1825456), (10840, 1818720), (11367, 1734400), (11520, 1711365), (12195, 1616640), (12630, 1560960), (13008, 1515600), (13472, 1463400), (13550, 1454976), (14400, 1369092), (14634, 1347200), (15156, 1300800), (16260, 1212480), (16840, 1170720), (17280, 1140910), (17344, 1136700), (18945, 1040640), (19200, 1026819), (19512, 1010400), (20208, 975600), (20325, 969984), (21050, 936576), (21600, 912728), (21680, 909360), (22734, 867200), (24390, 808320), (25260, 780480), (26016, 757800), (26944, 731700), (27100, 727488), (28800, 684546), (29268, 673600), (30312, 650400), (31575, 624384), (32520, 606240), (33680, 585360), (34560, 570455), (34688, 568350), (36585, 538880), (37890, 520320), (39024, 505200), (40416, 487800), (40650, 484992), (42100, 468288), (43200, 456364), (43360, 454680), (45468, 433600), (48780, 404160), (50520, 390240), (52032, 378900), (53888, 365850), (54200, 363744), (56835, 346880), (57600, 342273), (58536, 336800), (60624, 325200), (60975, 323328), (63150, 312192), (65040, 303120), (67360, 292680), (69376, 284175), (73170, 269440), (75780, 260160), (78048, 252600), (80832, 243900), (81300, 242496), (84200, 234144), (86400, 228182), (86720, 227340), (90936, 216800), (94725, 208128), (97560, 202080), (101040, 195120), (104064, 189450), (107776, 182925), (108400, 181872), (113670, 173440), (114091, 172800), (117072, 168400), (121248, 162600), (121950, 161664), (126300, 156096), (130080, 151560), (134720, 146340)]