15475229760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1953

約数の個数: 224

約数和(自身を含む): 50904428544

約数和(自身を除く): 35429198784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 331, 372, 465, 480, 496, 620, 662, 744, 930, 960, 992, 993, 1240, 1324, 1488, 1571, 1655, 1860, 1984, 1986, 2480, 2648, 2976, 3142, 3310, 3720, 3972, 4713, 4960, 4965, 5296, 5952, 6284, 6620, 7440, 7855, 7944, 9426, 9920, 9930, 10261, 10592, 12568, 13240, 14880, 15710, 15888, 18852, 19860, 20522, 21184, 23565, 25136, 26480, 29760, 30783, 31420, 31776, 37704, 39720, 41044, 47130, 48701, 50272, 51305, 52960, 61566, 62840, 63552, 75408, 79440, 82088, 94260, 97402, 100544, 102610, 105920, 123132, 125680, 146103, 150816, 153915, 158880, 164176, 188520, 194804, 205220, 243505, 246264, 251360, 292206, 301632, 307830, 317760, 328352, 377040, 389608, 410440, 487010, 492528, 502720, 520001, 584412, 615660, 656704, 730515, 754080, 779216, 820880, 974020, 985056, 1040002, 1168824, 1231320, 1461030, 1508160, 1558432, 1560003, 1641760, 1948040, 1970112, 2080004, 2337648, 2462640, 2600005, 2922060, 3116864, 3120006, 3283520, 3896080, 4160008, 4675296, 4925280, 5200010, 5844120, 6240012, 7792160, 7800015, 8320016, 9350592, 9850560, 10400020, 11688240, 12480024, 15584320, 15600030, 16120031, 16640032, 20800040, 23376480, 24960048, 31200060, 32240062, 33280064, 41600080, 46752960, 48360093, 49920096, 62400120, 64480124, 80600155, 83200160, 96720186, 99840192, 124800240, 128960248, 161200310, 166400320, 193440372, 241800465, 249600480, 257920496, 322400620, 386880744, 483600930, 499200960, 515840992, 644801240, 773761488, 967201860, 1031681984, 1289602480, 1547522976, 1934403720, 2579204960, 3095045952, 3868807440, 5158409920, 7737614880, 15475229760]

約数ペア:

[(1, 15475229760), (2, 7737614880), (3, 5158409920), (4, 3868807440), (5, 3095045952), (6, 2579204960), (8, 1934403720), (10, 1547522976), (12, 1289602480), (15, 1031681984), (16, 967201860), (20, 773761488), (24, 644801240), (30, 515840992), (31, 499200960), (32, 483600930), (40, 386880744), (48, 322400620), (60, 257920496), (62, 249600480), (64, 241800465), (80, 193440372), (93, 166400320), (96, 161200310), (120, 128960248), (124, 124800240), (155, 99840192), (160, 96720186), (186, 83200160), (192, 80600155), (240, 64480124), (248, 62400120), (310, 49920096), (320, 48360093), (331, 46752960), (372, 41600080), (465, 33280064), (480, 32240062), (496, 31200060), (620, 24960048), (662, 23376480), (744, 20800040), (930, 16640032), (960, 16120031), (992, 15600030), (993, 15584320), (1240, 12480024), (1324, 11688240), (1488, 10400020), (1571, 9850560), (1655, 9350592), (1860, 8320016), (1984, 7800015), (1986, 7792160), (2480, 6240012), (2648, 5844120), (2976, 5200010), (3142, 4925280), (3310, 4675296), (3720, 4160008), (3972, 3896080), (4713, 3283520), (4960, 3120006), (4965, 3116864), (5296, 2922060), (5952, 2600005), (6284, 2462640), (6620, 2337648), (7440, 2080004), (7855, 1970112), (7944, 1948040), (9426, 1641760), (9920, 1560003), (9930, 1558432), (10261, 1508160), (10592, 1461030), (12568, 1231320), (13240, 1168824), (14880, 1040002), (15710, 985056), (15888, 974020), (18852, 820880), (19860, 779216), (20522, 754080), (21184, 730515), (23565, 656704), (25136, 615660), (26480, 584412), (29760, 520001), (30783, 502720), (31420, 492528), (31776, 487010), (37704, 410440), (39720, 389608), (41044, 377040), (47130, 328352), (48701, 317760), (50272, 307830), (51305, 301632), (52960, 292206), (61566, 251360), (62840, 246264), (63552, 243505), (75408, 205220), (79440, 194804), (82088, 188520), (94260, 164176), (97402, 158880), (100544, 153915), (102610, 150816), (105920, 146103), (123132, 125680)]