21104870400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:834

約数の個数: 396

約数和(自身を含む): 76224548400

約数和(自身を除く): 55119678000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 139, 144, 150, 160, 180, 192, 200, 225, 240, 256, 278, 288, 300, 320, 360, 384, 400, 417, 450, 480, 512, 556, 576, 600, 640, 659, 695, 720, 768, 800, 834, 900, 960, 1024, 1112, 1152, 1200, 1251, 1280, 1318, 1390, 1440, 1536, 1600, 1668, 1800, 1920, 1977, 2085, 2224, 2304, 2400, 2502, 2560, 2636, 2780, 2880, 3072, 3200, 3295, 3336, 3475, 3600, 3840, 3954, 4170, 4448, 4608, 4800, 5004, 5120, 5272, 5560, 5760, 5931, 6255, 6400, 6590, 6672, 6950, 7200, 7680, 7908, 8340, 8896, 9216, 9600, 9885, 10008, 10425, 10544, 11120, 11520, 11862, 12510, 12800, 13180, 13344, 13900, 14400, 15360, 15816, 16475, 16680, 17792, 19200, 19770, 20016, 20850, 21088, 22240, 23040, 23724, 25020, 25600, 26360, 26688, 27800, 28800, 29655, 31275, 31632, 32950, 33360, 35584, 38400, 39540, 40032, 41700, 42176, 44480, 46080, 47448, 49425, 50040, 52720, 53376, 55600, 57600, 59310, 62550, 63264, 65900, 66720, 71168, 76800, 79080, 80064, 83400, 84352, 88960, 91601, 94896, 98850, 100080, 105440, 106752, 111200, 115200, 118620, 125100, 126528, 131800, 133440, 142336, 148275, 158160, 160128, 166800, 168704, 177920, 183202, 189792, 197700, 200160, 210880, 213504, 222400, 230400, 237240, 250200, 253056, 263600, 266880, 274803, 296550, 316320, 320256, 333600, 337408, 355840, 366404, 379584, 395400, 400320, 421760, 427008, 444800, 458005, 474480, 500400, 506112, 527200, 533760, 549606, 593100, 632640, 640512, 667200, 674816, 711680, 732808, 759168, 790800, 800640, 824409, 843520, 889600, 916010, 948960, 1000800, 1012224, 1054400, 1067520, 1099212, 1186200, 1265280, 1281024, 1334400, 1374015, 1465616, 1518336, 1581600, 1601280, 1648818, 1687040, 1779200, 1832020, 1897920, 2001600, 2024448, 2108800, 2135040, 2198424, 2290025, 2372400, 2530560, 2668800, 2748030, 2931232, 3036672, 3163200, 3202560, 3297636, 3374080, 3558400, 3664040, 3795840, 4003200, 4122045, 4217600, 4396848, 4580050, 4744800, 5061120, 5337600, 5496060, 5862464, 6073344, 6326400, 6405120, 6595272, 6870075, 7328080, 7591680, 8006400, 8244090, 8435200, 8793696, 9160100, 9489600, 10122240, 10675200, 10992120, 11724928, 12652800, 13190544, 13740150, 14656160, 15183360, 16012800, 16488180, 16870400, 17587392, 18320200, 18979200, 20610225, 21984240, 23449856, 25305600, 26381088, 27480300, 29312320, 30366720, 32025600, 32976360, 35174784, 36640400, 37958400, 41220450, 43968480, 46899712, 50611200, 52762176, 54960600, 58624640, 65952720, 70349568, 73280800, 75916800, 82440900, 87936960, 93799424, 105524352, 109921200, 117249280, 131905440, 140699136, 146561600, 151833600, 164881800, 175873920, 211048704, 219842400, 234498560, 263810880, 281398272, 293123200, 329763600, 351747840, 422097408, 439684800, 468997120, 527621760, 586246400, 659527200, 703495680, 844194816, 879369600, 1055243520, 1172492800, 1319054400, 1406991360, 1758739200, 2110487040, 2344985600, 2638108800, 3517478400, 4220974080, 5276217600, 7034956800, 10552435200, 21104870400]

約数ペア:

[(1, 21104870400), (2, 10552435200), (3, 7034956800), (4, 5276217600), (5, 4220974080), (6, 3517478400), (8, 2638108800), (9, 2344985600), (10, 2110487040), (12, 1758739200), (15, 1406991360), (16, 1319054400), (18, 1172492800), (20, 1055243520), (24, 879369600), (25, 844194816), (30, 703495680), (32, 659527200), (36, 586246400), (40, 527621760), (45, 468997120), (48, 439684800), (50, 422097408), (60, 351747840), (64, 329763600), (72, 293123200), (75, 281398272), (80, 263810880), (90, 234498560), (96, 219842400), (100, 211048704), (120, 175873920), (128, 164881800), (139, 151833600), (144, 146561600), (150, 140699136), (160, 131905440), (180, 117249280), (192, 109921200), (200, 105524352), (225, 93799424), (240, 87936960), (256, 82440900), (278, 75916800), (288, 73280800), (300, 70349568), (320, 65952720), (360, 58624640), (384, 54960600), (400, 52762176), (417, 50611200), (450, 46899712), (480, 43968480), (512, 41220450), (556, 37958400), (576, 36640400), (600, 35174784), (640, 32976360), (659, 32025600), (695, 30366720), (720, 29312320), (768, 27480300), (800, 26381088), (834, 25305600), (900, 23449856), (960, 21984240), (1024, 20610225), (1112, 18979200), (1152, 18320200), (1200, 17587392), (1251, 16870400), (1280, 16488180), (1318, 16012800), (1390, 15183360), (1440, 14656160), (1536, 13740150), (1600, 13190544), (1668, 12652800), (1800, 11724928), (1920, 10992120), (1977, 10675200), (2085, 10122240), (2224, 9489600), (2304, 9160100), (2400, 8793696), (2502, 8435200), (2560, 8244090), (2636, 8006400), (2780, 7591680), (2880, 7328080), (3072, 6870075), (3200, 6595272), (3295, 6405120), (3336, 6326400), (3475, 6073344), (3600, 5862464), (3840, 5496060), (3954, 5337600), (4170, 5061120), (4448, 4744800), (4608, 4580050), (4800, 4396848), (5004, 4217600), (5120, 4122045), (5272, 4003200), (5560, 3795840), (5760, 3664040), (5931, 3558400), (6255, 3374080), (6400, 3297636), (6590, 3202560), (6672, 3163200), (6950, 3036672), (7200, 2931232), (7680, 2748030), (7908, 2668800), (8340, 2530560), (8896, 2372400), (9216, 2290025), (9600, 2198424), (9885, 2135040), (10008, 2108800), (10425, 2024448), (10544, 2001600), (11120, 1897920), (11520, 1832020), (11862, 1779200), (12510, 1687040), (12800, 1648818), (13180, 1601280), (13344, 1581600), (13900, 1518336), (14400, 1465616), (15360, 1374015), (15816, 1334400), (16475, 1281024), (16680, 1265280), (17792, 1186200), (19200, 1099212), (19770, 1067520), (20016, 1054400), (20850, 1012224), (21088, 1000800), (22240, 948960), (23040, 916010), (23724, 889600), (25020, 843520), (25600, 824409), (26360, 800640), (26688, 790800), (27800, 759168), (28800, 732808), (29655, 711680), (31275, 674816), (31632, 667200), (32950, 640512), (33360, 632640), (35584, 593100), (38400, 549606), (39540, 533760), (40032, 527200), (41700, 506112), (42176, 500400), (44480, 474480), (46080, 458005), (47448, 444800), (49425, 427008), (50040, 421760), (52720, 400320), (53376, 395400), (55600, 379584), (57600, 366404), (59310, 355840), (62550, 337408), (63264, 333600), (65900, 320256), (66720, 316320), (71168, 296550), (76800, 274803), (79080, 266880), (80064, 263600), (83400, 253056), (84352, 250200), (88960, 237240), (91601, 230400), (94896, 222400), (98850, 213504), (100080, 210880), (105440, 200160), (106752, 197700), (111200, 189792), (115200, 183202), (118620, 177920), (125100, 168704), (126528, 166800), (131800, 160128), (133440, 158160), (142336, 148275)]