18372712320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{5153}}^1$

素因数の和:5797

約数の個数: 192

約数和(自身を含む): 63558097200

約数和(自身を除く): 45185384880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 619, 640, 720, 960, 1152, 1238, 1440, 1857, 1920, 2476, 2880, 3095, 3714, 4952, 5153, 5571, 5760, 6190, 7428, 9285, 9904, 10306, 11142, 12380, 14856, 15459, 18570, 19808, 20612, 22284, 24760, 25765, 27855, 29712, 30918, 37140, 39616, 41224, 44568, 46377, 49520, 51530, 55710, 59424, 61836, 74280, 77295, 79232, 82448, 89136, 92754, 99040, 103060, 111420, 118848, 123672, 148560, 154590, 164896, 178272, 185508, 198080, 206120, 222840, 231885, 237696, 247344, 297120, 309180, 329792, 356544, 371016, 396160, 412240, 445680, 463770, 494688, 594240, 618360, 659584, 713088, 742032, 824480, 891360, 927540, 989376, 1188480, 1236720, 1484064, 1648960, 1782720, 1855080, 1978752, 2473440, 2968128, 3189707, 3297920, 3565440, 3710160, 4946880, 5936256, 6379414, 7420320, 9569121, 9893760, 12758828, 14840640, 15948535, 19138242, 25517656, 28707363, 29681280, 31897070, 38276484, 47845605, 51035312, 57414726, 63794140, 76552968, 95691210, 102070624, 114829452, 127588280, 143536815, 153105936, 191382420, 204141248, 229658904, 255176560, 287073630, 306211872, 382764840, 408282496, 459317808, 510353120, 574147260, 612423744, 765529680, 918635616, 1020706240, 1148294520, 1224847488, 1531059360, 1837271232, 2041412480, 2296589040, 3062118720, 3674542464, 4593178080, 6124237440, 9186356160, 18372712320]

約数ペア:

[(1, 18372712320), (2, 9186356160), (3, 6124237440), (4, 4593178080), (5, 3674542464), (6, 3062118720), (8, 2296589040), (9, 2041412480), (10, 1837271232), (12, 1531059360), (15, 1224847488), (16, 1148294520), (18, 1020706240), (20, 918635616), (24, 765529680), (30, 612423744), (32, 574147260), (36, 510353120), (40, 459317808), (45, 408282496), (48, 382764840), (60, 306211872), (64, 287073630), (72, 255176560), (80, 229658904), (90, 204141248), (96, 191382420), (120, 153105936), (128, 143536815), (144, 127588280), (160, 114829452), (180, 102070624), (192, 95691210), (240, 76552968), (288, 63794140), (320, 57414726), (360, 51035312), (384, 47845605), (480, 38276484), (576, 31897070), (619, 29681280), (640, 28707363), (720, 25517656), (960, 19138242), (1152, 15948535), (1238, 14840640), (1440, 12758828), (1857, 9893760), (1920, 9569121), (2476, 7420320), (2880, 6379414), (3095, 5936256), (3714, 4946880), (4952, 3710160), (5153, 3565440), (5571, 3297920), (5760, 3189707), (6190, 2968128), (7428, 2473440), (9285, 1978752), (9904, 1855080), (10306, 1782720), (11142, 1648960), (12380, 1484064), (14856, 1236720), (15459, 1188480), (18570, 989376), (19808, 927540), (20612, 891360), (22284, 824480), (24760, 742032), (25765, 713088), (27855, 659584), (29712, 618360), (30918, 594240), (37140, 494688), (39616, 463770), (41224, 445680), (44568, 412240), (46377, 396160), (49520, 371016), (51530, 356544), (55710, 329792), (59424, 309180), (61836, 297120), (74280, 247344), (77295, 237696), (79232, 231885), (82448, 222840), (89136, 206120), (92754, 198080), (99040, 185508), (103060, 178272), (111420, 164896), (118848, 154590), (123672, 148560)]