316489680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:85

約数の個数: 450

約数和(自身を含む): 1264409586

約数和(自身を除く): 947919906

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 169, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 289, 306, 312, 324, 338, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 507, 510, 520, 540, 578, 585, 612, 624, 648, 663, 676, 680, 702, 720, 765, 780, 810, 816, 845, 867, 884, 918, 936, 1014, 1020, 1040, 1053, 1080, 1105, 1156, 1170, 1224, 1296, 1326, 1352, 1360, 1377, 1404, 1445, 1521, 1530, 1560, 1620, 1690, 1734, 1755, 1768, 1836, 1872, 1989, 2028, 2040, 2106, 2160, 2210, 2295, 2312, 2340, 2448, 2535, 2601, 2652, 2704, 2754, 2808, 2873, 2890, 3042, 3060, 3120, 3240, 3315, 3380, 3468, 3510, 3536, 3672, 3757, 3978, 4056, 4080, 4212, 4335, 4420, 4563, 4590, 4624, 4680, 5070, 5202, 5265, 5304, 5508, 5616, 5746, 5780, 5967, 6084, 6120, 6480, 6630, 6760, 6885, 6936, 7020, 7344, 7514, 7605, 7803, 7956, 8112, 8424, 8619, 8670, 8840, 9126, 9180, 9360, 9945, 10140, 10404, 10530, 10608, 11016, 11271, 11492, 11560, 11934, 12168, 12240, 13005, 13260, 13520, 13689, 13770, 13872, 14040, 14365, 15028, 15210, 15606, 15912, 16848, 17238, 17340, 17680, 17901, 18252, 18360, 18785, 19890, 20280, 20808, 21060, 22032, 22542, 22815, 22984, 23120, 23409, 23868, 24336, 25857, 26010, 26520, 27378, 27540, 28080, 28730, 29835, 30056, 30420, 31212, 31824, 33813, 34476, 34680, 35802, 36504, 36720, 37570, 39015, 39780, 40560, 41616, 42120, 43095, 45084, 45630, 45968, 46818, 47736, 48841, 51714, 52020, 53040, 54756, 55080, 56355, 57460, 59670, 60112, 60840, 62424, 67626, 68445, 68952, 69360, 71604, 73008, 75140, 77571, 78030, 79560, 84240, 86190, 89505, 90168, 91260, 93636, 95472, 97682, 101439, 103428, 104040, 109512, 110160, 112710, 114920, 117045, 119340, 121680, 124848, 129285, 135252, 136890, 137904, 143208, 146523, 150280, 155142, 156060, 159120, 169065, 172380, 179010, 180336, 182520, 187272, 195364, 202878, 206856, 208080, 219024, 225420, 229840, 232713, 234090, 238680, 244205, 258570, 270504, 273780, 286416, 293046, 300560, 304317, 310284, 312120, 338130, 344760, 358020, 365040, 374544, 387855, 390728, 405756, 413712, 439569, 450840, 465426, 468180, 477360, 488410, 507195, 517140, 541008, 547560, 586092, 608634, 620568, 624240, 676260, 689520, 716040, 732615, 775710, 781456, 811512, 879138, 901680, 930852, 936360, 976820, 1014390, 1034280, 1095120, 1163565, 1172184, 1217268, 1241136, 1318707, 1352520, 1432080, 1465230, 1521585, 1551420, 1623024, 1758276, 1861704, 1872720, 1953640, 2028780, 2068560, 2197845, 2327130, 2344368, 2434536, 2637414, 2705040, 2930460, 3043170, 3102840, 3516552, 3723408, 3907280, 3956121, 4057560, 4395690, 4654260, 4869072, 5274828, 5860920, 6086340, 6205680, 6593535, 7033104, 7912242, 8115120, 8791380, 9308520, 10549656, 11721840, 12172680, 13187070, 15824484, 17582760, 18617040, 19780605, 21099312, 24345360, 26374140, 31648968, 35165520, 39561210, 52748280, 63297936, 79122420, 105496560, 158244840, 316489680]

約数ペア:

[(1, 316489680), (2, 158244840), (3, 105496560), (4, 79122420), (5, 63297936), (6, 52748280), (8, 39561210), (9, 35165520), (10, 31648968), (12, 26374140), (13, 24345360), (15, 21099312), (16, 19780605), (17, 18617040), (18, 17582760), (20, 15824484), (24, 13187070), (26, 12172680), (27, 11721840), (30, 10549656), (34, 9308520), (36, 8791380), (39, 8115120), (40, 7912242), (45, 7033104), (48, 6593535), (51, 6205680), (52, 6086340), (54, 5860920), (60, 5274828), (65, 4869072), (68, 4654260), (72, 4395690), (78, 4057560), (80, 3956121), (81, 3907280), (85, 3723408), (90, 3516552), (102, 3102840), (104, 3043170), (108, 2930460), (117, 2705040), (120, 2637414), (130, 2434536), (135, 2344368), (136, 2327130), (144, 2197845), (153, 2068560), (156, 2028780), (162, 1953640), (169, 1872720), (170, 1861704), (180, 1758276), (195, 1623024), (204, 1551420), (208, 1521585), (216, 1465230), (221, 1432080), (234, 1352520), (240, 1318707), (255, 1241136), (260, 1217268), (270, 1172184), (272, 1163565), (289, 1095120), (306, 1034280), (312, 1014390), (324, 976820), (338, 936360), (340, 930852), (351, 901680), (360, 879138), (390, 811512), (405, 781456), (408, 775710), (432, 732615), (442, 716040), (459, 689520), (468, 676260), (507, 624240), (510, 620568), (520, 608634), (540, 586092), (578, 547560), (585, 541008), (612, 517140), (624, 507195), (648, 488410), (663, 477360), (676, 468180), (680, 465426), (702, 450840), (720, 439569), (765, 413712), (780, 405756), (810, 390728), (816, 387855), (845, 374544), (867, 365040), (884, 358020), (918, 344760), (936, 338130), (1014, 312120), (1020, 310284), (1040, 304317), (1053, 300560), (1080, 293046), (1105, 286416), (1156, 273780), (1170, 270504), (1224, 258570), (1296, 244205), (1326, 238680), (1352, 234090), (1360, 232713), (1377, 229840), (1404, 225420), (1445, 219024), (1521, 208080), (1530, 206856), (1560, 202878), (1620, 195364), (1690, 187272), (1734, 182520), (1755, 180336), (1768, 179010), (1836, 172380), (1872, 169065), (1989, 159120), (2028, 156060), (2040, 155142), (2106, 150280), (2160, 146523), (2210, 143208), (2295, 137904), (2312, 136890), (2340, 135252), (2448, 129285), (2535, 124848), (2601, 121680), (2652, 119340), (2704, 117045), (2754, 114920), (2808, 112710), (2873, 110160), (2890, 109512), (3042, 104040), (3060, 103428), (3120, 101439), (3240, 97682), (3315, 95472), (3380, 93636), (3468, 91260), (3510, 90168), (3536, 89505), (3672, 86190), (3757, 84240), (3978, 79560), (4056, 78030), (4080, 77571), (4212, 75140), (4335, 73008), (4420, 71604), (4563, 69360), (4590, 68952), (4624, 68445), (4680, 67626), (5070, 62424), (5202, 60840), (5265, 60112), (5304, 59670), (5508, 57460), (5616, 56355), (5746, 55080), (5780, 54756), (5967, 53040), (6084, 52020), (6120, 51714), (6480, 48841), (6630, 47736), (6760, 46818), (6885, 45968), (6936, 45630), (7020, 45084), (7344, 43095), (7514, 42120), (7605, 41616), (7803, 40560), (7956, 39780), (8112, 39015), (8424, 37570), (8619, 36720), (8670, 36504), (8840, 35802), (9126, 34680), (9180, 34476), (9360, 33813), (9945, 31824), (10140, 31212), (10404, 30420), (10530, 30056), (10608, 29835), (11016, 28730), (11271, 28080), (11492, 27540), (11560, 27378), (11934, 26520), (12168, 26010), (12240, 25857), (13005, 24336), (13260, 23868), (13520, 23409), (13689, 23120), (13770, 22984), (13872, 22815), (14040, 22542), (14365, 22032), (15028, 21060), (15210, 20808), (15606, 20280), (15912, 19890), (16848, 18785), (17238, 18360), (17340, 18252), (17680, 17901)]