1337913720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8707

約数の個数: 256

約数和(自身を含む): 5239987200

約数和(自身を除く): 3902073480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 7020, 7722, 8580, 8663, 10296, 11880, 12870, 14040, 15444, 17160, 17326, 19305, 25740, 25989, 30888, 34652, 38610, 43315, 51480, 51978, 69304, 77220, 77967, 86630, 95293, 103956, 112619, 129945, 154440, 155934, 173260, 190586, 207912, 225238, 233901, 259890, 285879, 311868, 337857, 346520, 381172, 389835, 450476, 467802, 476465, 519780, 563095, 571758, 623736, 675714, 762344, 779670, 857637, 900952, 935604, 952930, 1013571, 1039560, 1126190, 1143516, 1169505, 1238809, 1351428, 1429395, 1559340, 1689285, 1715274, 1871208, 1905860, 2027142, 2252380, 2287032, 2339010, 2477618, 2572911, 2702856, 2858790, 3040713, 3118680, 3378570, 3430548, 3716427, 3811720, 4054284, 4288185, 4504760, 4678020, 4955236, 5067855, 5145822, 5717580, 6081426, 6194045, 6757140, 6861096, 7432854, 8108568, 8576370, 9356040, 9910472, 10135710, 10291644, 11149281, 11435160, 12162852, 12388090, 12864555, 13514280, 14865708, 15203565, 17152740, 18582135, 20271420, 20583288, 22298562, 24325704, 24776180, 25729110, 29731416, 30407130, 33447843, 34305480, 37164270, 40542840, 44597124, 49552360, 51458220, 55746405, 60814260, 66895686, 74328540, 89194248, 102916440, 111492810, 121628520, 133791372, 148657080, 167239215, 222985620, 267582744, 334478430, 445971240, 668956860, 1337913720]

約数ペア:

[(1, 1337913720), (2, 668956860), (3, 445971240), (4, 334478430), (5, 267582744), (6, 222985620), (8, 167239215), (9, 148657080), (10, 133791372), (11, 121628520), (12, 111492810), (13, 102916440), (15, 89194248), (18, 74328540), (20, 66895686), (22, 60814260), (24, 55746405), (26, 51458220), (27, 49552360), (30, 44597124), (33, 40542840), (36, 37164270), (39, 34305480), (40, 33447843), (44, 30407130), (45, 29731416), (52, 25729110), (54, 24776180), (55, 24325704), (60, 22298562), (65, 20583288), (66, 20271420), (72, 18582135), (78, 17152740), (88, 15203565), (90, 14865708), (99, 13514280), (104, 12864555), (108, 12388090), (110, 12162852), (117, 11435160), (120, 11149281), (130, 10291644), (132, 10135710), (135, 9910472), (143, 9356040), (156, 8576370), (165, 8108568), (180, 7432854), (195, 6861096), (198, 6757140), (216, 6194045), (220, 6081426), (234, 5717580), (260, 5145822), (264, 5067855), (270, 4955236), (286, 4678020), (297, 4504760), (312, 4288185), (330, 4054284), (351, 3811720), (360, 3716427), (390, 3430548), (396, 3378570), (429, 3118680), (440, 3040713), (468, 2858790), (495, 2702856), (520, 2572911), (540, 2477618), (572, 2339010), (585, 2287032), (594, 2252380), (660, 2027142), (702, 1905860), (715, 1871208), (780, 1715274), (792, 1689285), (858, 1559340), (936, 1429395), (990, 1351428), (1080, 1238809), (1144, 1169505), (1170, 1143516), (1188, 1126190), (1287, 1039560), (1320, 1013571), (1404, 952930), (1430, 935604), (1485, 900952), (1560, 857637), (1716, 779670), (1755, 762344), (1980, 675714), (2145, 623736), (2340, 571758), (2376, 563095), (2574, 519780), (2808, 476465), (2860, 467802), (2970, 450476), (3432, 389835), (3510, 381172), (3861, 346520), (3960, 337857), (4290, 311868), (4680, 285879), (5148, 259890), (5720, 233901), (5940, 225238), (6435, 207912), (7020, 190586), (7722, 173260), (8580, 155934), (8663, 154440), (10296, 129945), (11880, 112619), (12870, 103956), (14040, 95293), (15444, 86630), (17160, 77967), (17326, 77220), (19305, 69304), (25740, 51978), (25989, 51480), (30888, 43315), (34652, 38610)]