1636708080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15971}}^1$

素因数の和:16055

約数の個数: 160

約数和(自身を含む): 5894051328

約数和(自身を除く): 4257343248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 8540, 10248, 12810, 14640, 15971, 17080, 20496, 25620, 31942, 34160, 47913, 51240, 63884, 79855, 95826, 102480, 111797, 127768, 159710, 191652, 223594, 239565, 255536, 319420, 335391, 383304, 447188, 479130, 558985, 638840, 670782, 766608, 894376, 958260, 974231, 1117970, 1277680, 1341564, 1676955, 1788752, 1916520, 1948462, 2235940, 2683128, 2922693, 3353910, 3833040, 3896924, 4471880, 4871155, 5366256, 5845386, 6707820, 6819617, 7793848, 8943760, 9742310, 11690772, 13415640, 13639234, 14613465, 15587696, 19484620, 20458851, 23381544, 26831280, 27278468, 29226930, 34098085, 38969240, 40917702, 46763088, 54556936, 58453860, 68196170, 77938480, 81835404, 102294255, 109113872, 116907720, 136392340, 163670808, 204588510, 233815440, 272784680, 327341616, 409177020, 545569360, 818354040, 1636708080]

約数ペア:

[(1, 1636708080), (2, 818354040), (3, 545569360), (4, 409177020), (5, 327341616), (6, 272784680), (7, 233815440), (8, 204588510), (10, 163670808), (12, 136392340), (14, 116907720), (15, 109113872), (16, 102294255), (20, 81835404), (21, 77938480), (24, 68196170), (28, 58453860), (30, 54556936), (35, 46763088), (40, 40917702), (42, 38969240), (48, 34098085), (56, 29226930), (60, 27278468), (61, 26831280), (70, 23381544), (80, 20458851), (84, 19484620), (105, 15587696), (112, 14613465), (120, 13639234), (122, 13415640), (140, 11690772), (168, 9742310), (183, 8943760), (210, 7793848), (240, 6819617), (244, 6707820), (280, 5845386), (305, 5366256), (336, 4871155), (366, 4471880), (420, 3896924), (427, 3833040), (488, 3353910), (560, 2922693), (610, 2683128), (732, 2235940), (840, 1948462), (854, 1916520), (915, 1788752), (976, 1676955), (1220, 1341564), (1281, 1277680), (1464, 1117970), (1680, 974231), (1708, 958260), (1830, 894376), (2135, 766608), (2440, 670782), (2562, 638840), (2928, 558985), (3416, 479130), (3660, 447188), (4270, 383304), (4880, 335391), (5124, 319420), (6405, 255536), (6832, 239565), (7320, 223594), (8540, 191652), (10248, 159710), (12810, 127768), (14640, 111797), (15971, 102480), (17080, 95826), (20496, 79855), (25620, 63884), (31942, 51240), (34160, 47913)]