63743680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 204825600

約数和(自身を除く): 141081920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 199, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 398, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 796, 832, 880, 910, 995, 1001, 1040, 1120, 1144, 1232, 1393, 1430, 1456, 1540, 1592, 1760, 1820, 1990, 2002, 2080, 2189, 2240, 2288, 2464, 2587, 2786, 2860, 2912, 3080, 3184, 3520, 3640, 3980, 4004, 4160, 4378, 4576, 4928, 5005, 5174, 5572, 5720, 5824, 6160, 6368, 6965, 7280, 7960, 8008, 8756, 9152, 10010, 10348, 10945, 11144, 11440, 12320, 12736, 12935, 13930, 14560, 15323, 15920, 16016, 17512, 18109, 20020, 20696, 21890, 22288, 22880, 24640, 25870, 27860, 28457, 29120, 30646, 31840, 32032, 35024, 36218, 40040, 41392, 43780, 44576, 45760, 51740, 55720, 56914, 61292, 63680, 64064, 70048, 72436, 76615, 80080, 82784, 87560, 89152, 90545, 103480, 111440, 113828, 122584, 140096, 142285, 144872, 153230, 160160, 165568, 175120, 181090, 199199, 206960, 222880, 227656, 245168, 284570, 289744, 306460, 320320, 350240, 362180, 398398, 413920, 445760, 455312, 490336, 569140, 579488, 612920, 700480, 724360, 796796, 827840, 910624, 980672, 995995, 1138280, 1158976, 1225840, 1448720, 1593592, 1821248, 1991990, 2276560, 2451680, 2897440, 3187184, 3983980, 4553120, 4903360, 5794880, 6374368, 7967960, 9106240, 12748736, 15935920, 31871840, 63743680]

約数ペア:

[(1, 63743680), (2, 31871840), (4, 15935920), (5, 12748736), (7, 9106240), (8, 7967960), (10, 6374368), (11, 5794880), (13, 4903360), (14, 4553120), (16, 3983980), (20, 3187184), (22, 2897440), (26, 2451680), (28, 2276560), (32, 1991990), (35, 1821248), (40, 1593592), (44, 1448720), (52, 1225840), (55, 1158976), (56, 1138280), (64, 995995), (65, 980672), (70, 910624), (77, 827840), (80, 796796), (88, 724360), (91, 700480), (104, 612920), (110, 579488), (112, 569140), (130, 490336), (140, 455312), (143, 445760), (154, 413920), (160, 398398), (176, 362180), (182, 350240), (199, 320320), (208, 306460), (220, 289744), (224, 284570), (260, 245168), (280, 227656), (286, 222880), (308, 206960), (320, 199199), (352, 181090), (364, 175120), (385, 165568), (398, 160160), (416, 153230), (440, 144872), (448, 142285), (455, 140096), (520, 122584), (560, 113828), (572, 111440), (616, 103480), (704, 90545), (715, 89152), (728, 87560), (770, 82784), (796, 80080), (832, 76615), (880, 72436), (910, 70048), (995, 64064), (1001, 63680), (1040, 61292), (1120, 56914), (1144, 55720), (1232, 51740), (1393, 45760), (1430, 44576), (1456, 43780), (1540, 41392), (1592, 40040), (1760, 36218), (1820, 35024), (1990, 32032), (2002, 31840), (2080, 30646), (2189, 29120), (2240, 28457), (2288, 27860), (2464, 25870), (2587, 24640), (2786, 22880), (2860, 22288), (2912, 21890), (3080, 20696), (3184, 20020), (3520, 18109), (3640, 17512), (3980, 16016), (4004, 15920), (4160, 15323), (4378, 14560), (4576, 13930), (4928, 12935), (5005, 12736), (5174, 12320), (5572, 11440), (5720, 11144), (5824, 10945), (6160, 10348), (6368, 10010), (6965, 9152), (7280, 8756), (7960, 8008)]