19723469760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 448

約数和(自身を含む): 72371712000

約数和(自身を除く): 52648242240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 211, 216, 240, 248, 270, 279, 288, 310, 320, 349, 360, 372, 422, 432, 465, 480, 496, 540, 558, 576, 620, 633, 698, 720, 744, 837, 844, 864, 930, 960, 992, 1047, 1055, 1080, 1116, 1240, 1266, 1395, 1396, 1440, 1488, 1674, 1688, 1728, 1745, 1860, 1899, 1984, 2094, 2110, 2160, 2232, 2480, 2532, 2790, 2792, 2880, 2976, 3141, 3165, 3348, 3376, 3490, 3720, 3798, 4185, 4188, 4220, 4320, 4464, 4960, 5064, 5235, 5580, 5584, 5697, 5952, 6282, 6330, 6541, 6696, 6752, 6980, 7440, 7596, 8370, 8376, 8440, 8640, 8928, 9423, 9495, 9920, 10128, 10470, 10819, 11160, 11168, 11394, 12564, 12660, 13082, 13392, 13504, 13960, 14880, 15192, 15705, 16740, 16752, 16880, 17856, 18846, 18990, 19623, 20256, 20940, 21638, 22320, 22336, 22788, 25128, 25320, 26164, 26784, 27920, 28485, 29760, 30384, 31410, 32457, 32705, 33480, 33504, 33760, 37692, 37980, 39246, 40512, 41880, 43276, 44640, 45576, 47115, 50256, 50640, 52328, 53568, 54095, 55840, 56970, 58869, 60768, 62820, 64914, 65410, 66960, 67008, 67520, 73639, 75384, 75960, 78492, 83760, 86552, 89280, 91152, 94230, 97371, 98115, 100512, 101280, 104656, 108190, 111680, 113940, 117738, 121536, 125640, 129828, 130820, 133920, 147278, 150768, 151920, 156984, 162285, 167520, 173104, 176607, 182304, 188460, 194742, 196230, 201024, 202560, 209312, 216380, 220917, 227880, 235476, 251280, 259656, 261640, 267840, 292113, 294345, 294556, 301536, 303840, 313968, 324570, 335040, 346208, 353214, 364608, 368195, 376920, 389484, 392460, 418624, 432760, 441834, 455760, 470952, 486855, 502560, 519312, 523280, 584226, 588690, 589112, 603072, 607680, 627936, 649140, 662751, 692416, 706428, 736390, 753840, 778968, 784920, 865520, 883035, 883668, 911520, 941904, 973710, 1005120, 1038624, 1046560, 1104585, 1168452, 1177380, 1178224, 1255872, 1298280, 1325502, 1412856, 1460565, 1472780, 1507680, 1557936, 1569840, 1731040, 1766070, 1767336, 1823040, 1883808, 1947420, 1988253, 2077248, 2093120, 2209170, 2282809, 2336904, 2354760, 2356448, 2596560, 2651004, 2825712, 2921130, 2945560, 3015360, 3115872, 3139680, 3313755, 3462080, 3532140, 3534672, 3767616, 3894840, 3976506, 4418340, 4565618, 4673808, 4709520, 4712896, 5193120, 5302008, 5651424, 5842260, 5891120, 6231744, 6279360, 6627510, 6848427, 7064280, 7069344, 7789680, 7953012, 8836680, 9131236, 9347616, 9419040, 9941265, 10386240, 10604016, 11302848, 11414045, 11684520, 11782240, 13255020, 13696854, 14128560, 14138688, 15579360, 15906024, 17673360, 18262472, 18695232, 18838080, 19882530, 20545281, 21208032, 22828090, 23369040, 23564480, 26510040, 27393708, 28257120, 31158720, 31812048, 34242135, 35346720, 36524944, 39765060, 41090562, 42416064, 45656180, 46738080, 53020080, 54787416, 56514240, 61635843, 63624096, 68484270, 70693440, 73049888, 79530120, 82181124, 91312360, 93476160, 102726405, 106040160, 109574832, 123271686, 127248192, 136968540, 146099776, 159060240, 164362248, 182624720, 205452810, 212080320, 219149664, 246543372, 273937080, 308179215, 318120480, 328724496, 365249440, 410905620, 438299328, 493086744, 547874160, 616358430, 636240960, 657448992, 730498880, 821811240, 986173488, 1095748320, 1232716860, 1314897984, 1643622480, 1972346976, 2191496640, 2465433720, 3287244960, 3944693952, 4930867440, 6574489920, 9861734880, 19723469760]

約数ペア:

[(1, 19723469760), (2, 9861734880), (3, 6574489920), (4, 4930867440), (5, 3944693952), (6, 3287244960), (8, 2465433720), (9, 2191496640), (10, 1972346976), (12, 1643622480), (15, 1314897984), (16, 1232716860), (18, 1095748320), (20, 986173488), (24, 821811240), (27, 730498880), (30, 657448992), (31, 636240960), (32, 616358430), (36, 547874160), (40, 493086744), (45, 438299328), (48, 410905620), (54, 365249440), (60, 328724496), (62, 318120480), (64, 308179215), (72, 273937080), (80, 246543372), (90, 219149664), (93, 212080320), (96, 205452810), (108, 182624720), (120, 164362248), (124, 159060240), (135, 146099776), (144, 136968540), (155, 127248192), (160, 123271686), (180, 109574832), (186, 106040160), (192, 102726405), (211, 93476160), (216, 91312360), (240, 82181124), (248, 79530120), (270, 73049888), (279, 70693440), (288, 68484270), (310, 63624096), (320, 61635843), (349, 56514240), (360, 54787416), (372, 53020080), (422, 46738080), (432, 45656180), (465, 42416064), (480, 41090562), (496, 39765060), (540, 36524944), (558, 35346720), (576, 34242135), (620, 31812048), (633, 31158720), (698, 28257120), (720, 27393708), (744, 26510040), (837, 23564480), (844, 23369040), (864, 22828090), (930, 21208032), (960, 20545281), (992, 19882530), (1047, 18838080), (1055, 18695232), (1080, 18262472), (1116, 17673360), (1240, 15906024), (1266, 15579360), (1395, 14138688), (1396, 14128560), (1440, 13696854), (1488, 13255020), (1674, 11782240), (1688, 11684520), (1728, 11414045), (1745, 11302848), (1860, 10604016), (1899, 10386240), (1984, 9941265), (2094, 9419040), (2110, 9347616), (2160, 9131236), (2232, 8836680), (2480, 7953012), (2532, 7789680), (2790, 7069344), (2792, 7064280), (2880, 6848427), (2976, 6627510), (3141, 6279360), (3165, 6231744), (3348, 5891120), (3376, 5842260), (3490, 5651424), (3720, 5302008), (3798, 5193120), (4185, 4712896), (4188, 4709520), (4220, 4673808), (4320, 4565618), (4464, 4418340), (4960, 3976506), (5064, 3894840), (5235, 3767616), (5580, 3534672), (5584, 3532140), (5697, 3462080), (5952, 3313755), (6282, 3139680), (6330, 3115872), (6541, 3015360), (6696, 2945560), (6752, 2921130), (6980, 2825712), (7440, 2651004), (7596, 2596560), (8370, 2356448), (8376, 2354760), (8440, 2336904), (8640, 2282809), (8928, 2209170), (9423, 2093120), (9495, 2077248), (9920, 1988253), (10128, 1947420), (10470, 1883808), (10819, 1823040), (11160, 1767336), (11168, 1766070), (11394, 1731040), (12564, 1569840), (12660, 1557936), (13082, 1507680), (13392, 1472780), (13504, 1460565), (13960, 1412856), (14880, 1325502), (15192, 1298280), (15705, 1255872), (16740, 1178224), (16752, 1177380), (16880, 1168452), (17856, 1104585), (18846, 1046560), (18990, 1038624), (19623, 1005120), (20256, 973710), (20940, 941904), (21638, 911520), (22320, 883668), (22336, 883035), (22788, 865520), (25128, 784920), (25320, 778968), (26164, 753840), (26784, 736390), (27920, 706428), (28485, 692416), (29760, 662751), (30384, 649140), (31410, 627936), (32457, 607680), (32705, 603072), (33480, 589112), (33504, 588690), (33760, 584226), (37692, 523280), (37980, 519312), (39246, 502560), (40512, 486855), (41880, 470952), (43276, 455760), (44640, 441834), (45576, 432760), (47115, 418624), (50256, 392460), (50640, 389484), (52328, 376920), (53568, 368195), (54095, 364608), (55840, 353214), (56970, 346208), (58869, 335040), (60768, 324570), (62820, 313968), (64914, 303840), (65410, 301536), (66960, 294556), (67008, 294345), (67520, 292113), (73639, 267840), (75384, 261640), (75960, 259656), (78492, 251280), (83760, 235476), (86552, 227880), (89280, 220917), (91152, 216380), (94230, 209312), (97371, 202560), (98115, 201024), (100512, 196230), (101280, 194742), (104656, 188460), (108190, 182304), (111680, 176607), (113940, 173104), (117738, 167520), (121536, 162285), (125640, 156984), (129828, 151920), (130820, 150768), (133920, 147278)]