19909929600

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7030

約数の個数: 480

約数和(自身を含む): 80162771040

約数和(自身を除く): 60252841440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 128, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 384, 396, 400, 405, 432, 440, 450, 480, 495, 528, 540, 550, 576, 594, 600, 640, 648, 660, 675, 704, 720, 792, 800, 810, 825, 864, 880, 891, 900, 960, 990, 1056, 1080, 1100, 1152, 1188, 1200, 1296, 1320, 1350, 1408, 1440, 1485, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1920, 1980, 2025, 2112, 2160, 2200, 2376, 2400, 2475, 2592, 2640, 2700, 2880, 2970, 3168, 3200, 3240, 3300, 3456, 3520, 3564, 3600, 3960, 4050, 4224, 4320, 4400, 4455, 4752, 4800, 4950, 5184, 5280, 5400, 5760, 5940, 6336, 6480, 6600, 6983, 7040, 7128, 7200, 7425, 7920, 8100, 8640, 8800, 8910, 9504, 9600, 9900, 10368, 10560, 10800, 11880, 12672, 12960, 13200, 13966, 14256, 14400, 14850, 15840, 16200, 17280, 17600, 17820, 19008, 19800, 20949, 21120, 21600, 22275, 23760, 25920, 26400, 27932, 28512, 28800, 29700, 31680, 32400, 34915, 35200, 35640, 38016, 39600, 41898, 43200, 44550, 47520, 51840, 52800, 55864, 57024, 59400, 62847, 63360, 64800, 69830, 71280, 76813, 79200, 83796, 86400, 89100, 95040, 104745, 105600, 111728, 114048, 118800, 125694, 129600, 139660, 142560, 153626, 158400, 167592, 174575, 178200, 188541, 190080, 209490, 223456, 230439, 237600, 251388, 259200, 279320, 285120, 307252, 314235, 316800, 335184, 349150, 356400, 377082, 384065, 418980, 446912, 460878, 475200, 502776, 523725, 558640, 565623, 570240, 614504, 628470, 670368, 691317, 698300, 712800, 754164, 768130, 837960, 893824, 921756, 942705, 950400, 1005552, 1047450, 1117280, 1131246, 1152195, 1229008, 1256940, 1340736, 1382634, 1396600, 1425600, 1508328, 1536260, 1571175, 1675920, 1843512, 1885410, 1920325, 2011104, 2073951, 2094900, 2234560, 2262492, 2304390, 2458016, 2513880, 2681472, 2765268, 2793200, 2828115, 2851200, 3016656, 3072520, 3142350, 3351840, 3456585, 3687024, 3770820, 3840650, 4022208, 4147902, 4189800, 4469120, 4524984, 4608780, 4713525, 4916032, 5027760, 5530536, 5586400, 5656230, 5760975, 6033312, 6145040, 6221853, 6284700, 6703680, 6913170, 7374048, 7541640, 7681300, 8044416, 8295804, 8379600, 9049968, 9217560, 9427050, 9832064, 10055520, 10369755, 11061072, 11172800, 11312460, 11521950, 12066624, 12290080, 12443706, 12569400, 13407360, 13826340, 14140575, 14748096, 15083280, 15362600, 16591608, 16759200, 17282925, 18099936, 18435120, 18854100, 20111040, 20739510, 22122144, 22345600, 22624920, 23043900, 24133248, 24580160, 24887412, 25138800, 27652680, 28281150, 29496192, 30166560, 30725200, 31109265, 33183216, 33518400, 34565850, 36199872, 36870240, 37708200, 40222080, 41479020, 44244288, 45249840, 46087800, 49160320, 49774824, 50277600, 51848775, 55305360, 56562300, 60333120, 61450400, 62218530, 66366432, 67036800, 69131700, 72399744, 73740480, 75416400, 82958040, 88488576, 90499680, 92175600, 99549648, 100555200, 103697550, 110610720, 113124600, 120666240, 122900800, 124437060, 132732864, 138263400, 147480960, 150832800, 155546325, 165916080, 180999360, 184351200, 199099296, 201110400, 207395100, 221221440, 226249200, 245801600, 248874120, 265465728, 276526800, 301665600, 311092650, 331832160, 361998720, 368702400, 398198592, 414790200, 442442880, 452498400, 497748240, 553053600, 603331200, 622185300, 663664320, 737404800, 796397184, 829580400, 904996800, 995496480, 1106107200, 1244370600, 1327328640, 1659160800, 1809993600, 1990992960, 2212214400, 2488741200, 3318321600, 3981985920, 4977482400, 6636643200, 9954964800, 19909929600]

約数ペア:

[(1, 19909929600), (2, 9954964800), (3, 6636643200), (4, 4977482400), (5, 3981985920), (6, 3318321600), (8, 2488741200), (9, 2212214400), (10, 1990992960), (11, 1809993600), (12, 1659160800), (15, 1327328640), (16, 1244370600), (18, 1106107200), (20, 995496480), (22, 904996800), (24, 829580400), (25, 796397184), (27, 737404800), (30, 663664320), (32, 622185300), (33, 603331200), (36, 553053600), (40, 497748240), (44, 452498400), (45, 442442880), (48, 414790200), (50, 398198592), (54, 368702400), (55, 361998720), (60, 331832160), (64, 311092650), (66, 301665600), (72, 276526800), (75, 265465728), (80, 248874120), (81, 245801600), (88, 226249200), (90, 221221440), (96, 207395100), (99, 201110400), (100, 199099296), (108, 184351200), (110, 180999360), (120, 165916080), (128, 155546325), (132, 150832800), (135, 147480960), (144, 138263400), (150, 132732864), (160, 124437060), (162, 122900800), (165, 120666240), (176, 113124600), (180, 110610720), (192, 103697550), (198, 100555200), (200, 99549648), (216, 92175600), (220, 90499680), (225, 88488576), (240, 82958040), (264, 75416400), (270, 73740480), (275, 72399744), (288, 69131700), (297, 67036800), (300, 66366432), (320, 62218530), (324, 61450400), (330, 60333120), (352, 56562300), (360, 55305360), (384, 51848775), (396, 50277600), (400, 49774824), (405, 49160320), (432, 46087800), (440, 45249840), (450, 44244288), (480, 41479020), (495, 40222080), (528, 37708200), (540, 36870240), (550, 36199872), (576, 34565850), (594, 33518400), (600, 33183216), (640, 31109265), (648, 30725200), (660, 30166560), (675, 29496192), (704, 28281150), (720, 27652680), (792, 25138800), (800, 24887412), (810, 24580160), (825, 24133248), (864, 23043900), (880, 22624920), (891, 22345600), (900, 22122144), (960, 20739510), (990, 20111040), (1056, 18854100), (1080, 18435120), (1100, 18099936), (1152, 17282925), (1188, 16759200), (1200, 16591608), (1296, 15362600), (1320, 15083280), (1350, 14748096), (1408, 14140575), (1440, 13826340), (1485, 13407360), (1584, 12569400), (1600, 12443706), (1620, 12290080), (1650, 12066624), (1728, 11521950), (1760, 11312460), (1782, 11172800), (1800, 11061072), (1920, 10369755), (1980, 10055520), (2025, 9832064), (2112, 9427050), (2160, 9217560), (2200, 9049968), (2376, 8379600), (2400, 8295804), (2475, 8044416), (2592, 7681300), (2640, 7541640), (2700, 7374048), (2880, 6913170), (2970, 6703680), (3168, 6284700), (3200, 6221853), (3240, 6145040), (3300, 6033312), (3456, 5760975), (3520, 5656230), (3564, 5586400), (3600, 5530536), (3960, 5027760), (4050, 4916032), (4224, 4713525), (4320, 4608780), (4400, 4524984), (4455, 4469120), (4752, 4189800), (4800, 4147902), (4950, 4022208), (5184, 3840650), (5280, 3770820), (5400, 3687024), (5760, 3456585), (5940, 3351840), (6336, 3142350), (6480, 3072520), (6600, 3016656), (6983, 2851200), (7040, 2828115), (7128, 2793200), (7200, 2765268), (7425, 2681472), (7920, 2513880), (8100, 2458016), (8640, 2304390), (8800, 2262492), (8910, 2234560), (9504, 2094900), (9600, 2073951), (9900, 2011104), (10368, 1920325), (10560, 1885410), (10800, 1843512), (11880, 1675920), (12672, 1571175), (12960, 1536260), (13200, 1508328), (13966, 1425600), (14256, 1396600), (14400, 1382634), (14850, 1340736), (15840, 1256940), (16200, 1229008), (17280, 1152195), (17600, 1131246), (17820, 1117280), (19008, 1047450), (19800, 1005552), (20949, 950400), (21120, 942705), (21600, 921756), (22275, 893824), (23760, 837960), (25920, 768130), (26400, 754164), (27932, 712800), (28512, 698300), (28800, 691317), (29700, 670368), (31680, 628470), (32400, 614504), (34915, 570240), (35200, 565623), (35640, 558640), (38016, 523725), (39600, 502776), (41898, 475200), (43200, 460878), (44550, 446912), (47520, 418980), (51840, 384065), (52800, 377082), (55864, 356400), (57024, 349150), (59400, 335184), (62847, 316800), (63360, 314235), (64800, 307252), (69830, 285120), (71280, 279320), (76813, 259200), (79200, 251388), (83796, 237600), (86400, 230439), (89100, 223456), (95040, 209490), (104745, 190080), (105600, 188541), (111728, 178200), (114048, 174575), (118800, 167592), (125694, 158400), (129600, 153626), (139660, 142560)]