1968890880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 352

約数和(自身を含む): 7055566848

約数和(自身を除く): 5086675968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 256, 258, 264, 271, 320, 330, 344, 352, 384, 430, 440, 473, 480, 512, 516, 528, 542, 640, 645, 660, 688, 704, 768, 813, 860, 880, 946, 960, 1024, 1032, 1056, 1084, 1280, 1290, 1320, 1355, 1376, 1408, 1419, 1536, 1626, 1720, 1760, 1892, 1920, 2064, 2112, 2168, 2365, 2560, 2580, 2640, 2710, 2752, 2816, 2838, 2981, 3072, 3252, 3440, 3520, 3784, 3840, 4065, 4128, 4224, 4336, 4730, 5120, 5160, 5280, 5420, 5504, 5632, 5676, 5962, 6504, 6880, 7040, 7095, 7568, 7680, 8130, 8256, 8448, 8672, 8943, 9460, 10320, 10560, 10840, 11008, 11264, 11352, 11653, 11924, 13008, 13760, 14080, 14190, 14905, 15136, 15360, 16260, 16512, 16896, 17344, 17886, 18920, 20640, 21120, 21680, 22016, 22704, 23306, 23848, 26016, 27520, 28160, 28380, 29810, 30272, 32520, 33024, 33792, 34688, 34959, 35772, 37840, 41280, 42240, 43360, 44032, 44715, 45408, 46612, 47696, 52032, 55040, 56320, 56760, 58265, 59620, 60544, 65040, 66048, 69376, 69918, 71544, 75680, 82560, 84480, 86720, 89430, 90816, 93224, 95392, 104064, 110080, 113520, 116530, 119240, 121088, 128183, 130080, 132096, 138752, 139836, 143088, 151360, 165120, 168960, 173440, 174795, 178860, 181632, 186448, 190784, 208128, 220160, 227040, 233060, 238480, 242176, 256366, 260160, 277504, 279672, 286176, 302720, 330240, 346880, 349590, 357720, 363264, 372896, 381568, 384549, 416256, 454080, 466120, 476960, 484352, 512732, 520320, 559344, 572352, 605440, 640915, 660480, 693760, 699180, 715440, 726528, 745792, 763136, 769098, 832512, 908160, 932240, 953920, 1025464, 1040640, 1118688, 1144704, 1210880, 1281830, 1387520, 1398360, 1430880, 1453056, 1491584, 1526272, 1538196, 1816320, 1864480, 1907840, 1922745, 2050928, 2081280, 2237376, 2289408, 2421760, 2563660, 2796720, 2861760, 2983168, 3052544, 3076392, 3632640, 3728960, 3815680, 3845490, 4101856, 4162560, 4474752, 4578816, 5127320, 5593440, 5723520, 5966336, 6152784, 7265280, 7457920, 7631360, 7690980, 8203712, 8949504, 9157632, 10254640, 11186880, 11447040, 11932672, 12305568, 14915840, 15262720, 15381960, 16407424, 17899008, 20509280, 22373760, 22894080, 24611136, 29831680, 30763920, 32814848, 35798016, 41018560, 44747520, 45788160, 49222272, 59663360, 61527840, 65629696, 82037120, 89495040, 98444544, 123055680, 131259392, 164074240, 178990080, 196889088, 246111360, 328148480, 393778176, 492222720, 656296960, 984445440, 1968890880]

約数ペア:

[(1, 1968890880), (2, 984445440), (3, 656296960), (4, 492222720), (5, 393778176), (6, 328148480), (8, 246111360), (10, 196889088), (11, 178990080), (12, 164074240), (15, 131259392), (16, 123055680), (20, 98444544), (22, 89495040), (24, 82037120), (30, 65629696), (32, 61527840), (33, 59663360), (40, 49222272), (43, 45788160), (44, 44747520), (48, 41018560), (55, 35798016), (60, 32814848), (64, 30763920), (66, 29831680), (80, 24611136), (86, 22894080), (88, 22373760), (96, 20509280), (110, 17899008), (120, 16407424), (128, 15381960), (129, 15262720), (132, 14915840), (160, 12305568), (165, 11932672), (172, 11447040), (176, 11186880), (192, 10254640), (215, 9157632), (220, 8949504), (240, 8203712), (256, 7690980), (258, 7631360), (264, 7457920), (271, 7265280), (320, 6152784), (330, 5966336), (344, 5723520), (352, 5593440), (384, 5127320), (430, 4578816), (440, 4474752), (473, 4162560), (480, 4101856), (512, 3845490), (516, 3815680), (528, 3728960), (542, 3632640), (640, 3076392), (645, 3052544), (660, 2983168), (688, 2861760), (704, 2796720), (768, 2563660), (813, 2421760), (860, 2289408), (880, 2237376), (946, 2081280), (960, 2050928), (1024, 1922745), (1032, 1907840), (1056, 1864480), (1084, 1816320), (1280, 1538196), (1290, 1526272), (1320, 1491584), (1355, 1453056), (1376, 1430880), (1408, 1398360), (1419, 1387520), (1536, 1281830), (1626, 1210880), (1720, 1144704), (1760, 1118688), (1892, 1040640), (1920, 1025464), (2064, 953920), (2112, 932240), (2168, 908160), (2365, 832512), (2560, 769098), (2580, 763136), (2640, 745792), (2710, 726528), (2752, 715440), (2816, 699180), (2838, 693760), (2981, 660480), (3072, 640915), (3252, 605440), (3440, 572352), (3520, 559344), (3784, 520320), (3840, 512732), (4065, 484352), (4128, 476960), (4224, 466120), (4336, 454080), (4730, 416256), (5120, 384549), (5160, 381568), (5280, 372896), (5420, 363264), (5504, 357720), (5632, 349590), (5676, 346880), (5962, 330240), (6504, 302720), (6880, 286176), (7040, 279672), (7095, 277504), (7568, 260160), (7680, 256366), (8130, 242176), (8256, 238480), (8448, 233060), (8672, 227040), (8943, 220160), (9460, 208128), (10320, 190784), (10560, 186448), (10840, 181632), (11008, 178860), (11264, 174795), (11352, 173440), (11653, 168960), (11924, 165120), (13008, 151360), (13760, 143088), (14080, 139836), (14190, 138752), (14905, 132096), (15136, 130080), (15360, 128183), (16260, 121088), (16512, 119240), (16896, 116530), (17344, 113520), (17886, 110080), (18920, 104064), (20640, 95392), (21120, 93224), (21680, 90816), (22016, 89430), (22704, 86720), (23306, 84480), (23848, 82560), (26016, 75680), (27520, 71544), (28160, 69918), (28380, 69376), (29810, 66048), (30272, 65040), (32520, 60544), (33024, 59620), (33792, 58265), (34688, 56760), (34959, 56320), (35772, 55040), (37840, 52032), (41280, 47696), (42240, 46612), (43360, 45408), (44032, 44715)]