15696852480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21977}}^1$

素因数の和:22037

約数の個数: 240

約数和(自身を含む): 56118801024

約数和(自身を除く): 40421948544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 21977, 22320, 23040, 23808, 29760, 35712, 39680, 43954, 44640, 47616, 59520, 65931, 71424, 79360, 87908, 89280, 109885, 119040, 131862, 142848, 175816, 178560, 197793, 219770, 238080, 263724, 329655, 351632, 357120, 395586, 439540, 527448, 659310, 681287, 703264, 714240, 791172, 879080, 988965, 1054896, 1318620, 1362574, 1406528, 1582344, 1758160, 1977930, 2043861, 2109792, 2637240, 2725148, 2813056, 3164688, 3406435, 3516320, 3955860, 4087722, 4219584, 5274480, 5450296, 5626112, 6131583, 6329376, 6812870, 7032640, 7911720, 8175444, 8439168, 10219305, 10548960, 10900592, 11252224, 12263166, 12658752, 13625740, 14065280, 15823440, 16350888, 16878336, 20438610, 21097920, 21801184, 24526332, 25317504, 27251480, 28130560, 30657915, 31646880, 32701776, 33756672, 40877220, 42195840, 43602368, 49052664, 50635008, 54502960, 56261120, 61315830, 63293760, 65403552, 81754440, 84391680, 87204736, 98105328, 101270016, 109005920, 122631660, 126587520, 130807104, 163508880, 168783360, 174409472, 196210656, 218011840, 245263320, 253175040, 261614208, 327017760, 348818944, 392421312, 436023680, 490526640, 506350080, 523228416, 654035520, 784842624, 872047360, 981053280, 1046456832, 1308071040, 1569685248, 1744094720, 1962106560, 2616142080, 3139370496, 3924213120, 5232284160, 7848426240, 15696852480]

約数ペア:

[(1, 15696852480), (2, 7848426240), (3, 5232284160), (4, 3924213120), (5, 3139370496), (6, 2616142080), (8, 1962106560), (9, 1744094720), (10, 1569685248), (12, 1308071040), (15, 1046456832), (16, 981053280), (18, 872047360), (20, 784842624), (24, 654035520), (30, 523228416), (31, 506350080), (32, 490526640), (36, 436023680), (40, 392421312), (45, 348818944), (48, 327017760), (60, 261614208), (62, 253175040), (64, 245263320), (72, 218011840), (80, 196210656), (90, 174409472), (93, 168783360), (96, 163508880), (120, 130807104), (124, 126587520), (128, 122631660), (144, 109005920), (155, 101270016), (160, 98105328), (180, 87204736), (186, 84391680), (192, 81754440), (240, 65403552), (248, 63293760), (256, 61315830), (279, 56261120), (288, 54502960), (310, 50635008), (320, 49052664), (360, 43602368), (372, 42195840), (384, 40877220), (465, 33756672), (480, 32701776), (496, 31646880), (512, 30657915), (558, 28130560), (576, 27251480), (620, 25317504), (640, 24526332), (720, 21801184), (744, 21097920), (768, 20438610), (930, 16878336), (960, 16350888), (992, 15823440), (1116, 14065280), (1152, 13625740), (1240, 12658752), (1280, 12263166), (1395, 11252224), (1440, 10900592), (1488, 10548960), (1536, 10219305), (1860, 8439168), (1920, 8175444), (1984, 7911720), (2232, 7032640), (2304, 6812870), (2480, 6329376), (2560, 6131583), (2790, 5626112), (2880, 5450296), (2976, 5274480), (3720, 4219584), (3840, 4087722), (3968, 3955860), (4464, 3516320), (4608, 3406435), (4960, 3164688), (5580, 2813056), (5760, 2725148), (5952, 2637240), (7440, 2109792), (7680, 2043861), (7936, 1977930), (8928, 1758160), (9920, 1582344), (11160, 1406528), (11520, 1362574), (11904, 1318620), (14880, 1054896), (15872, 988965), (17856, 879080), (19840, 791172), (21977, 714240), (22320, 703264), (23040, 681287), (23808, 659310), (29760, 527448), (35712, 439540), (39680, 395586), (43954, 357120), (44640, 351632), (47616, 329655), (59520, 263724), (65931, 238080), (71424, 219770), (79360, 197793), (87908, 178560), (89280, 175816), (109885, 142848), (119040, 131862)]