18233660160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2557}}^1$

素因数の和:3203

約数の個数: 216

約数和(自身を含む): 63213193680

約数和(自身を除く): 44979533520

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, 256, 288, 320, 360, 384, 480, 576, 619, 640, 720, 768, 960, 1152, 1238, 1280, 1440, 1857, 1920, 2304, 2476, 2557, 2880, 3095, 3714, 3840, 4952, 5114, 5571, 5760, 6190, 7428, 7671, 9285, 9904, 10228, 11142, 11520, 12380, 12785, 14856, 15342, 18570, 19808, 20456, 22284, 23013, 24760, 25570, 27855, 29712, 30684, 37140, 38355, 39616, 40912, 44568, 46026, 49520, 51140, 55710, 59424, 61368, 74280, 76710, 79232, 81824, 89136, 92052, 99040, 102280, 111420, 115065, 118848, 122736, 148560, 153420, 158464, 163648, 178272, 184104, 198080, 204560, 222840, 230130, 237696, 245472, 297120, 306840, 327296, 356544, 368208, 396160, 409120, 445680, 460260, 475392, 490944, 594240, 613680, 654592, 713088, 736416, 792320, 818240, 891360, 920520, 981888, 1188480, 1227360, 1426176, 1472832, 1582783, 1636480, 1782720, 1841040, 1963776, 2376960, 2454720, 2945664, 3165566, 3272960, 3565440, 3682080, 4748349, 4909440, 5891328, 6331132, 7130880, 7364160, 7913915, 9496698, 9818880, 12662264, 14245047, 14728320, 15827830, 18993396, 23741745, 25324528, 28490094, 29456640, 31655660, 37986792, 47483490, 50649056, 56980188, 63311320, 71225235, 75973584, 94966980, 101298112, 113960376, 126622640, 142450470, 151947168, 189933960, 202596224, 227920752, 253245280, 284900940, 303894336, 379867920, 405192448, 455841504, 506490560, 569801880, 607788672, 759735840, 911683008, 1012981120, 1139603760, 1215577344, 1519471680, 1823366016, 2025962240, 2279207520, 3038943360, 3646732032, 4558415040, 6077886720, 9116830080, 18233660160]

約数ペア:

[(1, 18233660160), (2, 9116830080), (3, 6077886720), (4, 4558415040), (5, 3646732032), (6, 3038943360), (8, 2279207520), (9, 2025962240), (10, 1823366016), (12, 1519471680), (15, 1215577344), (16, 1139603760), (18, 1012981120), (20, 911683008), (24, 759735840), (30, 607788672), (32, 569801880), (36, 506490560), (40, 455841504), (45, 405192448), (48, 379867920), (60, 303894336), (64, 284900940), (72, 253245280), (80, 227920752), (90, 202596224), (96, 189933960), (120, 151947168), (128, 142450470), (144, 126622640), (160, 113960376), (180, 101298112), (192, 94966980), (240, 75973584), (256, 71225235), (288, 63311320), (320, 56980188), (360, 50649056), (384, 47483490), (480, 37986792), (576, 31655660), (619, 29456640), (640, 28490094), (720, 25324528), (768, 23741745), (960, 18993396), (1152, 15827830), (1238, 14728320), (1280, 14245047), (1440, 12662264), (1857, 9818880), (1920, 9496698), (2304, 7913915), (2476, 7364160), (2557, 7130880), (2880, 6331132), (3095, 5891328), (3714, 4909440), (3840, 4748349), (4952, 3682080), (5114, 3565440), (5571, 3272960), (5760, 3165566), (6190, 2945664), (7428, 2454720), (7671, 2376960), (9285, 1963776), (9904, 1841040), (10228, 1782720), (11142, 1636480), (11520, 1582783), (12380, 1472832), (12785, 1426176), (14856, 1227360), (15342, 1188480), (18570, 981888), (19808, 920520), (20456, 891360), (22284, 818240), (23013, 792320), (24760, 736416), (25570, 713088), (27855, 654592), (29712, 613680), (30684, 594240), (37140, 490944), (38355, 475392), (39616, 460260), (40912, 445680), (44568, 409120), (46026, 396160), (49520, 368208), (51140, 356544), (55710, 327296), (59424, 306840), (61368, 297120), (74280, 245472), (76710, 237696), (79232, 230130), (81824, 222840), (89136, 204560), (92052, 198080), (99040, 184104), (102280, 178272), (111420, 163648), (115065, 158464), (118848, 153420), (122736, 148560)]