11719994880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138731}}^1$

素因数の和:138768

約数の個数: 160

約数和(自身を含む): 40873776768

約数和(自身を除く): 29153781888

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, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 28160, 42240, 84480, 138731, 277462, 416193, 554924, 693655, 832386, 1109848, 1387310, 1526041, 1664772, 2080965, 2219696, 2774620, 3052082, 3329544, 4161930, 4439392, 4578123, 5549240, 6104164, 6659088, 7630205, 8323860, 8878784, 9156246, 11098480, 12208328, 13318176, 15260410, 16647720, 17757568, 18312492, 22196960, 22890615, 24416656, 26636352, 30520820, 33295440, 35515136, 36624984, 44393920, 45781230, 48833312, 53272704, 61041640, 66590880, 71030272, 73249968, 88787840, 91562460, 97666624, 106545408, 122083280, 133181760, 146499936, 177575680, 183124920, 195333248, 213090816, 244166560, 266363520, 292999872, 355151360, 366249840, 390666496, 488333120, 532727040, 585999744, 732499680, 781332992, 976666240, 1065454080, 1171999488, 1464999360, 1953332480, 2343998976, 2929998720, 3906664960, 5859997440, 11719994880]

約数ペア:

[(1, 11719994880), (2, 5859997440), (3, 3906664960), (4, 2929998720), (5, 2343998976), (6, 1953332480), (8, 1464999360), (10, 1171999488), (11, 1065454080), (12, 976666240), (15, 781332992), (16, 732499680), (20, 585999744), (22, 532727040), (24, 488333120), (30, 390666496), (32, 366249840), (33, 355151360), (40, 292999872), (44, 266363520), (48, 244166560), (55, 213090816), (60, 195333248), (64, 183124920), (66, 177575680), (80, 146499936), (88, 133181760), (96, 122083280), (110, 106545408), (120, 97666624), (128, 91562460), (132, 88787840), (160, 73249968), (165, 71030272), (176, 66590880), (192, 61041640), (220, 53272704), (240, 48833312), (256, 45781230), (264, 44393920), (320, 36624984), (330, 35515136), (352, 33295440), (384, 30520820), (440, 26636352), (480, 24416656), (512, 22890615), (528, 22196960), (640, 18312492), (660, 17757568), (704, 16647720), (768, 15260410), (880, 13318176), (960, 12208328), (1056, 11098480), (1280, 9156246), (1320, 8878784), (1408, 8323860), (1536, 7630205), (1760, 6659088), (1920, 6104164), (2112, 5549240), (2560, 4578123), (2640, 4439392), (2816, 4161930), (3520, 3329544), (3840, 3052082), (4224, 2774620), (5280, 2219696), (5632, 2080965), (7040, 1664772), (7680, 1526041), (8448, 1387310), (10560, 1109848), (14080, 832386), (16896, 693655), (21120, 554924), (28160, 416193), (42240, 277462), (84480, 138731)]