21167446080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{8387}}^1$

素因数の和:8657

約数の個数: 224

約数和(自身を含む): 73631877120

約数和(自身を除く): 52464431040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 239, 240, 264, 320, 330, 352, 440, 478, 480, 528, 660, 704, 717, 880, 956, 960, 1056, 1195, 1320, 1434, 1760, 1912, 2112, 2390, 2629, 2640, 2868, 3520, 3585, 3824, 4780, 5258, 5280, 5736, 7170, 7648, 7887, 8387, 9560, 10516, 10560, 11472, 13145, 14340, 15296, 15774, 16774, 19120, 21032, 22944, 25161, 26290, 28680, 31548, 33548, 38240, 39435, 41935, 42064, 45888, 50322, 52580, 57360, 63096, 67096, 76480, 78870, 83870, 84128, 92257, 100644, 105160, 114720, 125805, 126192, 134192, 157740, 167740, 168256, 184514, 201288, 210320, 229440, 251610, 252384, 268384, 276771, 315480, 335480, 369028, 402576, 420640, 461285, 503220, 504768, 536768, 553542, 630960, 670960, 738056, 805152, 841280, 922570, 1006440, 1107084, 1261920, 1341920, 1383855, 1476112, 1610304, 1845140, 2004493, 2012880, 2214168, 2523840, 2683840, 2767710, 2952224, 3690280, 4008986, 4025760, 4428336, 5535420, 5904448, 6013479, 7380560, 8017972, 8051520, 8856672, 10022465, 11070840, 12026958, 14761120, 16035944, 17713344, 20044930, 22049423, 22141680, 24053916, 29522240, 30067395, 32071888, 40089860, 44098846, 44283360, 48107832, 60134790, 64143776, 66148269, 80179720, 88197692, 88566720, 96215664, 110247115, 120269580, 128287552, 132296538, 160359440, 176395384, 192431328, 220494230, 240539160, 264593076, 320718880, 330741345, 352790768, 384862656, 440988460, 481078320, 529186152, 641437760, 661482690, 705581536, 881976920, 962156640, 1058372304, 1322965380, 1411163072, 1763953840, 1924313280, 2116744608, 2645930760, 3527907680, 4233489216, 5291861520, 7055815360, 10583723040, 21167446080]

約数ペア:

[(1, 21167446080), (2, 10583723040), (3, 7055815360), (4, 5291861520), (5, 4233489216), (6, 3527907680), (8, 2645930760), (10, 2116744608), (11, 1924313280), (12, 1763953840), (15, 1411163072), (16, 1322965380), (20, 1058372304), (22, 962156640), (24, 881976920), (30, 705581536), (32, 661482690), (33, 641437760), (40, 529186152), (44, 481078320), (48, 440988460), (55, 384862656), (60, 352790768), (64, 330741345), (66, 320718880), (80, 264593076), (88, 240539160), (96, 220494230), (110, 192431328), (120, 176395384), (132, 160359440), (160, 132296538), (165, 128287552), (176, 120269580), (192, 110247115), (220, 96215664), (239, 88566720), (240, 88197692), (264, 80179720), (320, 66148269), (330, 64143776), (352, 60134790), (440, 48107832), (478, 44283360), (480, 44098846), (528, 40089860), (660, 32071888), (704, 30067395), (717, 29522240), (880, 24053916), (956, 22141680), (960, 22049423), (1056, 20044930), (1195, 17713344), (1320, 16035944), (1434, 14761120), (1760, 12026958), (1912, 11070840), (2112, 10022465), (2390, 8856672), (2629, 8051520), (2640, 8017972), (2868, 7380560), (3520, 6013479), (3585, 5904448), (3824, 5535420), (4780, 4428336), (5258, 4025760), (5280, 4008986), (5736, 3690280), (7170, 2952224), (7648, 2767710), (7887, 2683840), (8387, 2523840), (9560, 2214168), (10516, 2012880), (10560, 2004493), (11472, 1845140), (13145, 1610304), (14340, 1476112), (15296, 1383855), (15774, 1341920), (16774, 1261920), (19120, 1107084), (21032, 1006440), (22944, 922570), (25161, 841280), (26290, 805152), (28680, 738056), (31548, 670960), (33548, 630960), (38240, 553542), (39435, 536768), (41935, 504768), (42064, 503220), (45888, 461285), (50322, 420640), (52580, 402576), (57360, 369028), (63096, 335480), (67096, 315480), (76480, 276771), (78870, 268384), (83870, 252384), (84128, 251610), (92257, 229440), (100644, 210320), (105160, 201288), (114720, 184514), (125805, 168256), (126192, 167740), (134192, 157740)]