219389546880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{5441209}}^1$

素因数の和:5441241

約数の個数: 192

約数和(自身を含む): 865805335200

約数和(自身を除く): 646415788320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 5441209, 10882418, 16323627, 21764836, 27206045, 32647254, 38088463, 43529672, 48970881, 54412090, 65294508, 76176926, 81618135, 87059344, 97941762, 108824180, 114265389, 130589016, 152353852, 163236270, 174118688, 190442315, 195883524, 217648360, 228530778, 244854405, 261178032, 304707704, 326472540, 342796167, 348237376, 380884630, 391767048, 435296720, 457061556, 489708810, 522356064, 571326945, 609415408, 652945080, 685592334, 696474752, 761769260, 783534096, 870593440, 914123112, 979417620, 1044712128, 1142653890, 1218830816, 1305890160, 1371184668, 1523538520, 1567068192, 1713980835, 1741186880, 1828246224, 1958835240, 2089424256, 2285307780, 2437661632, 2611780320, 2742369336, 3047077040, 3134136384, 3427961670, 3482373760, 3656492448, 3917670480, 4570615560, 4875323264, 5223560640, 5484738672, 6094154080, 6268272768, 6855923340, 7312984896, 7835340960, 9141231120, 10447121280, 10969477344, 12188308160, 13711846680, 14625969792, 15670681920, 18282462240, 21938954688, 24376616320, 27423693360, 31341363840, 36564924480, 43877909376, 54847386720, 73129848960, 109694773440, 219389546880]

約数ペア:

[(1, 219389546880), (2, 109694773440), (3, 73129848960), (4, 54847386720), (5, 43877909376), (6, 36564924480), (7, 31341363840), (8, 27423693360), (9, 24376616320), (10, 21938954688), (12, 18282462240), (14, 15670681920), (15, 14625969792), (16, 13711846680), (18, 12188308160), (20, 10969477344), (21, 10447121280), (24, 9141231120), (28, 7835340960), (30, 7312984896), (32, 6855923340), (35, 6268272768), (36, 6094154080), (40, 5484738672), (42, 5223560640), (45, 4875323264), (48, 4570615560), (56, 3917670480), (60, 3656492448), (63, 3482373760), (64, 3427961670), (70, 3134136384), (72, 3047077040), (80, 2742369336), (84, 2611780320), (90, 2437661632), (96, 2285307780), (105, 2089424256), (112, 1958835240), (120, 1828246224), (126, 1741186880), (128, 1713980835), (140, 1567068192), (144, 1523538520), (160, 1371184668), (168, 1305890160), (180, 1218830816), (192, 1142653890), (210, 1044712128), (224, 979417620), (240, 914123112), (252, 870593440), (280, 783534096), (288, 761769260), (315, 696474752), (320, 685592334), (336, 652945080), (360, 609415408), (384, 571326945), (420, 522356064), (448, 489708810), (480, 457061556), (504, 435296720), (560, 391767048), (576, 380884630), (630, 348237376), (640, 342796167), (672, 326472540), (720, 304707704), (840, 261178032), (896, 244854405), (960, 228530778), (1008, 217648360), (1120, 195883524), (1152, 190442315), (1260, 174118688), (1344, 163236270), (1440, 152353852), (1680, 130589016), (1920, 114265389), (2016, 108824180), (2240, 97941762), (2520, 87059344), (2688, 81618135), (2880, 76176926), (3360, 65294508), (4032, 54412090), (4480, 48970881), (5040, 43529672), (5760, 38088463), (6720, 32647254), (8064, 27206045), (10080, 21764836), (13440, 16323627), (20160, 10882418), (40320, 5441209)]