481066320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2202

約数の個数: 240

約数和(自身を含む): 1826936640

約数和(自身を除く): 1345870320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2153, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4306, 4560, 4655, 5320, 5586, 5880, 6384, 6459, 7448, 7980, 8612, 9310, 10640, 10765, 11172, 11760, 12918, 13965, 14896, 15071, 15960, 17224, 18620, 21530, 22344, 25836, 27930, 30142, 31920, 32295, 34448, 37240, 40907, 43060, 44688, 45213, 51672, 55860, 60284, 64590, 74480, 75355, 81814, 86120, 90426, 103344, 105497, 111720, 120568, 122721, 129180, 150710, 163628, 172240, 180852, 204535, 210994, 223440, 226065, 241136, 245442, 258360, 286349, 301420, 316491, 327256, 361704, 409070, 421988, 452130, 490884, 516720, 527485, 572698, 602840, 613605, 632982, 654512, 723408, 818140, 843976, 859047, 904260, 981768, 1054970, 1145396, 1205680, 1227210, 1265964, 1431745, 1582455, 1636280, 1687952, 1718094, 1808520, 1963536, 2004443, 2109940, 2290792, 2454420, 2531928, 2863490, 3164910, 3272560, 3436188, 3617040, 4008886, 4219880, 4295235, 4581584, 4908840, 5063856, 5726980, 6013329, 6329820, 6872376, 8017772, 8439760, 8590470, 9817680, 10022215, 11453960, 12026658, 12659640, 13744752, 16035544, 17180940, 20044430, 22907920, 24053316, 25319280, 30066645, 32071088, 34361880, 40088860, 48106632, 60133290, 68723760, 80177720, 96213264, 120266580, 160355440, 240533160, 481066320]

約数ペア:

[(1, 481066320), (2, 240533160), (3, 160355440), (4, 120266580), (5, 96213264), (6, 80177720), (7, 68723760), (8, 60133290), (10, 48106632), (12, 40088860), (14, 34361880), (15, 32071088), (16, 30066645), (19, 25319280), (20, 24053316), (21, 22907920), (24, 20044430), (28, 17180940), (30, 16035544), (35, 13744752), (38, 12659640), (40, 12026658), (42, 11453960), (48, 10022215), (49, 9817680), (56, 8590470), (57, 8439760), (60, 8017772), (70, 6872376), (76, 6329820), (80, 6013329), (84, 5726980), (95, 5063856), (98, 4908840), (105, 4581584), (112, 4295235), (114, 4219880), (120, 4008886), (133, 3617040), (140, 3436188), (147, 3272560), (152, 3164910), (168, 2863490), (190, 2531928), (196, 2454420), (210, 2290792), (228, 2109940), (240, 2004443), (245, 1963536), (266, 1808520), (280, 1718094), (285, 1687952), (294, 1636280), (304, 1582455), (336, 1431745), (380, 1265964), (392, 1227210), (399, 1205680), (420, 1145396), (456, 1054970), (490, 981768), (532, 904260), (560, 859047), (570, 843976), (588, 818140), (665, 723408), (735, 654512), (760, 632982), (784, 613605), (798, 602840), (840, 572698), (912, 527485), (931, 516720), (980, 490884), (1064, 452130), (1140, 421988), (1176, 409070), (1330, 361704), (1470, 327256), (1520, 316491), (1596, 301420), (1680, 286349), (1862, 258360), (1960, 245442), (1995, 241136), (2128, 226065), (2153, 223440), (2280, 210994), (2352, 204535), (2660, 180852), (2793, 172240), (2940, 163628), (3192, 150710), (3724, 129180), (3920, 122721), (3990, 120568), (4306, 111720), (4560, 105497), (4655, 103344), (5320, 90426), (5586, 86120), (5880, 81814), (6384, 75355), (6459, 74480), (7448, 64590), (7980, 60284), (8612, 55860), (9310, 51672), (10640, 45213), (10765, 44688), (11172, 43060), (11760, 40907), (12918, 37240), (13965, 34448), (14896, 32295), (15071, 31920), (15960, 30142), (17224, 27930), (18620, 25836), (21530, 22344)]