15428810880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:821

約数の個数: 512

約数和(自身を含む): 62835264000

約数和(自身を除く): 47406453120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 229, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 458, 480, 504, 540, 557, 560, 576, 630, 640, 672, 687, 720, 756, 840, 864, 896, 916, 945, 960, 1008, 1080, 1114, 1120, 1145, 1152, 1260, 1344, 1374, 1440, 1512, 1603, 1671, 1680, 1728, 1832, 1890, 1920, 2016, 2061, 2160, 2228, 2240, 2290, 2520, 2688, 2748, 2785, 2880, 3024, 3206, 3342, 3360, 3435, 3456, 3664, 3780, 3899, 4032, 4122, 4320, 4456, 4480, 4580, 4809, 5013, 5040, 5496, 5570, 5760, 6048, 6183, 6412, 6684, 6720, 6870, 7328, 7560, 7798, 8015, 8064, 8244, 8355, 8640, 8912, 9160, 9618, 10026, 10080, 10305, 10992, 11140, 11697, 12096, 12366, 12824, 13368, 13440, 13740, 14427, 14656, 15039, 15120, 15596, 16030, 16488, 16710, 17280, 17824, 18320, 19236, 19495, 20052, 20160, 20610, 21984, 22280, 23394, 24045, 24192, 24732, 25065, 25648, 26736, 27480, 28854, 29312, 30078, 30240, 30915, 31192, 32060, 32976, 33420, 35091, 35648, 36640, 38472, 38990, 40104, 40320, 41220, 43281, 43968, 44560, 46788, 48090, 49464, 50130, 51296, 53472, 54960, 57708, 58485, 60156, 60480, 61830, 62384, 64120, 65952, 66840, 70182, 71296, 72135, 73280, 75195, 76944, 77980, 80208, 82440, 86562, 87936, 89120, 93576, 96180, 98928, 100260, 102592, 105273, 106944, 109920, 115416, 116970, 120312, 120960, 123660, 124768, 127553, 128240, 131904, 133680, 140364, 144270, 146560, 150390, 153888, 155960, 160416, 164880, 173124, 175455, 178240, 187152, 192360, 197856, 200520, 205184, 210546, 213888, 216405, 219840, 230832, 233940, 240624, 247320, 249536, 255106, 256480, 263808, 267360, 280728, 288540, 300780, 307776, 311920, 320832, 329760, 346248, 350910, 356480, 374304, 382659, 384720, 395712, 401040, 421092, 432810, 439680, 461664, 467880, 481248, 494640, 499072, 510212, 512960, 526365, 534720, 561456, 577080, 601560, 615552, 623840, 637765, 641664, 659520, 692496, 701820, 748608, 765318, 769440, 791424, 802080, 842184, 865620, 892871, 923328, 935760, 962496, 989280, 1020424, 1025920, 1052730, 1069440, 1122912, 1147977, 1154160, 1203120, 1247680, 1275530, 1319040, 1384992, 1403640, 1497216, 1530636, 1538880, 1604160, 1684368, 1731240, 1785742, 1846656, 1871520, 1913295, 1924992, 1978560, 2040848, 2105460, 2245824, 2295954, 2308320, 2406240, 2495360, 2551060, 2678613, 2769984, 2807280, 3061272, 3077760, 3208320, 3368736, 3443931, 3462480, 3571484, 3743040, 3826590, 3957120, 4081696, 4210920, 4464355, 4491648, 4591908, 4616640, 4812480, 5102120, 5357226, 5539968, 5614560, 5739885, 6122544, 6737472, 6887862, 6924960, 7142968, 7486080, 7653180, 8035839, 8163392, 8421840, 8928710, 9183816, 9233280, 9624960, 10204240, 10714452, 11229120, 11479770, 12245088, 13393065, 13474944, 13775724, 13849920, 14285936, 15306360, 16071678, 16326784, 16843680, 17219655, 17857420, 18367632, 20408480, 21428904, 22458240, 22959540, 24107517, 24490176, 26786130, 27551448, 27699840, 28571872, 30612720, 32143356, 33687360, 34439310, 35714840, 36735264, 40179195, 40816960, 42857808, 45919080, 48215034, 48980352, 53572260, 55102896, 57143744, 61225440, 64286712, 67374720, 68878620, 71429680, 73470528, 80358390, 81633920, 85715616, 91838160, 96430068, 107144520, 110205792, 114287488, 120537585, 122450880, 128573424, 137757240, 142859360, 146941056, 160716780, 171431232, 183676320, 192860136, 214289040, 220411584, 241075170, 244901760, 257146848, 275514480, 285718720, 321433560, 342862464, 367352640, 385720272, 428578080, 440823168, 482150340, 514293696, 551028960, 571437440, 642867120, 734705280, 771440544, 857156160, 964300680, 1028587392, 1102057920, 1285734240, 1542881088, 1714312320, 1928601360, 2204115840, 2571468480, 3085762176, 3857202720, 5142936960, 7714405440, 15428810880]

約数ペア:

[(1, 15428810880), (2, 7714405440), (3, 5142936960), (4, 3857202720), (5, 3085762176), (6, 2571468480), (7, 2204115840), (8, 1928601360), (9, 1714312320), (10, 1542881088), (12, 1285734240), (14, 1102057920), (15, 1028587392), (16, 964300680), (18, 857156160), (20, 771440544), (21, 734705280), (24, 642867120), (27, 571437440), (28, 551028960), (30, 514293696), (32, 482150340), (35, 440823168), (36, 428578080), (40, 385720272), (42, 367352640), (45, 342862464), (48, 321433560), (54, 285718720), (56, 275514480), (60, 257146848), (63, 244901760), (64, 241075170), (70, 220411584), (72, 214289040), (80, 192860136), (84, 183676320), (90, 171431232), (96, 160716780), (105, 146941056), (108, 142859360), (112, 137757240), (120, 128573424), (126, 122450880), (128, 120537585), (135, 114287488), (140, 110205792), (144, 107144520), (160, 96430068), (168, 91838160), (180, 85715616), (189, 81633920), (192, 80358390), (210, 73470528), (216, 71429680), (224, 68878620), (229, 67374720), (240, 64286712), (252, 61225440), (270, 57143744), (280, 55102896), (288, 53572260), (315, 48980352), (320, 48215034), (336, 45919080), (360, 42857808), (378, 40816960), (384, 40179195), (420, 36735264), (432, 35714840), (448, 34439310), (458, 33687360), (480, 32143356), (504, 30612720), (540, 28571872), (557, 27699840), (560, 27551448), (576, 26786130), (630, 24490176), (640, 24107517), (672, 22959540), (687, 22458240), (720, 21428904), (756, 20408480), (840, 18367632), (864, 17857420), (896, 17219655), (916, 16843680), (945, 16326784), (960, 16071678), (1008, 15306360), (1080, 14285936), (1114, 13849920), (1120, 13775724), (1145, 13474944), (1152, 13393065), (1260, 12245088), (1344, 11479770), (1374, 11229120), (1440, 10714452), (1512, 10204240), (1603, 9624960), (1671, 9233280), (1680, 9183816), (1728, 8928710), (1832, 8421840), (1890, 8163392), (1920, 8035839), (2016, 7653180), (2061, 7486080), (2160, 7142968), (2228, 6924960), (2240, 6887862), (2290, 6737472), (2520, 6122544), (2688, 5739885), (2748, 5614560), (2785, 5539968), (2880, 5357226), (3024, 5102120), (3206, 4812480), (3342, 4616640), (3360, 4591908), (3435, 4491648), (3456, 4464355), (3664, 4210920), (3780, 4081696), (3899, 3957120), (4032, 3826590), (4122, 3743040), (4320, 3571484), (4456, 3462480), (4480, 3443931), (4580, 3368736), (4809, 3208320), (5013, 3077760), (5040, 3061272), (5496, 2807280), (5570, 2769984), (5760, 2678613), (6048, 2551060), (6183, 2495360), (6412, 2406240), (6684, 2308320), (6720, 2295954), (6870, 2245824), (7328, 2105460), (7560, 2040848), (7798, 1978560), (8015, 1924992), (8064, 1913295), (8244, 1871520), (8355, 1846656), (8640, 1785742), (8912, 1731240), (9160, 1684368), (9618, 1604160), (10026, 1538880), (10080, 1530636), (10305, 1497216), (10992, 1403640), (11140, 1384992), (11697, 1319040), (12096, 1275530), (12366, 1247680), (12824, 1203120), (13368, 1154160), (13440, 1147977), (13740, 1122912), (14427, 1069440), (14656, 1052730), (15039, 1025920), (15120, 1020424), (15596, 989280), (16030, 962496), (16488, 935760), (16710, 923328), (17280, 892871), (17824, 865620), (18320, 842184), (19236, 802080), (19495, 791424), (20052, 769440), (20160, 765318), (20610, 748608), (21984, 701820), (22280, 692496), (23394, 659520), (24045, 641664), (24192, 637765), (24732, 623840), (25065, 615552), (25648, 601560), (26736, 577080), (27480, 561456), (28854, 534720), (29312, 526365), (30078, 512960), (30240, 510212), (30915, 499072), (31192, 494640), (32060, 481248), (32976, 467880), (33420, 461664), (35091, 439680), (35648, 432810), (36640, 421092), (38472, 401040), (38990, 395712), (40104, 384720), (40320, 382659), (41220, 374304), (43281, 356480), (43968, 350910), (44560, 346248), (46788, 329760), (48090, 320832), (49464, 311920), (50130, 307776), (51296, 300780), (53472, 288540), (54960, 280728), (57708, 267360), (58485, 263808), (60156, 256480), (60480, 255106), (61830, 249536), (62384, 247320), (64120, 240624), (65952, 233940), (66840, 230832), (70182, 219840), (71296, 216405), (72135, 213888), (73280, 210546), (75195, 205184), (76944, 200520), (77980, 197856), (80208, 192360), (82440, 187152), (86562, 178240), (87936, 175455), (89120, 173124), (93576, 164880), (96180, 160416), (98928, 155960), (100260, 153888), (102592, 150390), (105273, 146560), (106944, 144270), (109920, 140364), (115416, 133680), (116970, 131904), (120312, 128240), (120960, 127553), (123660, 124768)]