204000720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 854945280

約数和(自身を除く): 650944560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 66, 70, 76, 77, 80, 83, 84, 88, 95, 98, 105, 110, 112, 114, 120, 132, 133, 140, 147, 152, 154, 165, 166, 168, 176, 190, 196, 209, 210, 220, 228, 231, 240, 245, 249, 264, 266, 280, 285, 294, 304, 308, 330, 332, 336, 380, 385, 392, 399, 415, 418, 420, 440, 456, 462, 490, 498, 528, 532, 539, 560, 570, 581, 588, 616, 627, 660, 664, 665, 735, 760, 770, 784, 798, 830, 836, 840, 880, 912, 913, 924, 931, 980, 996, 1045, 1064, 1078, 1140, 1155, 1162, 1176, 1232, 1245, 1254, 1320, 1328, 1330, 1463, 1470, 1520, 1540, 1577, 1596, 1617, 1660, 1672, 1680, 1743, 1826, 1848, 1862, 1960, 1992, 1995, 2090, 2128, 2156, 2280, 2310, 2324, 2352, 2490, 2508, 2640, 2660, 2695, 2739, 2793, 2905, 2926, 2940, 3080, 3135, 3154, 3192, 3234, 3320, 3344, 3486, 3652, 3696, 3724, 3920, 3984, 3990, 4067, 4180, 4312, 4389, 4560, 4565, 4620, 4648, 4655, 4731, 4980, 5016, 5320, 5390, 5478, 5586, 5810, 5852, 5880, 6160, 6270, 6308, 6384, 6391, 6468, 6640, 6972, 7304, 7315, 7448, 7885, 7980, 8085, 8134, 8360, 8624, 8715, 8778, 9130, 9240, 9296, 9310, 9462, 9960, 10032, 10241, 10640, 10780, 10956, 11039, 11172, 11620, 11704, 11760, 12201, 12540, 12616, 12782, 12936, 13695, 13944, 13965, 14608, 14630, 14896, 15770, 15960, 16170, 16268, 16720, 17347, 17430, 17556, 18260, 18480, 18620, 18924, 19173, 19920, 20335, 20482, 21560, 21912, 21945, 22078, 22344, 23240, 23408, 23655, 24402, 25080, 25232, 25564, 25872, 27390, 27888, 27930, 29260, 30723, 31540, 31920, 31955, 32340, 32536, 33117, 34694, 34860, 35112, 36520, 37240, 37848, 38346, 40670, 40964, 43120, 43824, 43890, 44156, 44688, 44737, 46480, 47310, 48804, 50160, 51128, 51205, 52041, 54780, 55195, 55860, 58520, 61005, 61446, 63080, 63910, 64680, 65072, 66234, 69388, 69720, 70224, 73040, 74480, 75696, 76692, 77273, 81340, 81928, 86735, 87780, 88312, 89474, 94620, 95865, 97608, 102256, 102410, 104082, 109560, 110390, 111720, 117040, 121429, 122010, 122892, 126160, 127820, 129360, 132468, 134211, 138776, 139440, 153384, 153615, 154546, 162680, 163856, 165585, 173470, 175560, 176624, 178948, 189240, 191730, 195216, 204820, 208164, 219120, 220780, 223440, 223685, 231819, 242858, 244020, 245784, 255640, 260205, 264936, 268422, 277552, 306768, 307230, 309092, 325360, 331170, 346940, 351120, 357896, 364287, 378480, 383460, 386365, 409640, 416328, 441560, 447370, 463638, 485716, 488040, 491568, 511280, 520410, 529872, 536844, 607145, 614460, 618184, 662340, 671055, 693880, 715792, 728574, 766920, 772730, 819280, 832656, 850003, 883120, 894740, 927276, 971432, 976080, 1040820, 1073688, 1159095, 1214290, 1228920, 1236368, 1324680, 1342110, 1387760, 1457148, 1533840, 1545460, 1700006, 1789480, 1821435, 1854552, 1942864, 2081640, 2147376, 2318190, 2428580, 2457840, 2550009, 2649360, 2684220, 2914296, 3090920, 3400012, 3578960, 3642870, 3709104, 4163280, 4250015, 4636380, 4857160, 5100018, 5368440, 5828592, 6181840, 6800024, 7285740, 8500030, 9272760, 9714320, 10200036, 10736880, 12750045, 13600048, 14571480, 17000060, 18545520, 20400072, 25500090, 29142960, 34000120, 40800144, 51000180, 68000240, 102000360, 204000720]

約数ペア:

[(1, 204000720), (2, 102000360), (3, 68000240), (4, 51000180), (5, 40800144), (6, 34000120), (7, 29142960), (8, 25500090), (10, 20400072), (11, 18545520), (12, 17000060), (14, 14571480), (15, 13600048), (16, 12750045), (19, 10736880), (20, 10200036), (21, 9714320), (22, 9272760), (24, 8500030), (28, 7285740), (30, 6800024), (33, 6181840), (35, 5828592), (38, 5368440), (40, 5100018), (42, 4857160), (44, 4636380), (48, 4250015), (49, 4163280), (55, 3709104), (56, 3642870), (57, 3578960), (60, 3400012), (66, 3090920), (70, 2914296), (76, 2684220), (77, 2649360), (80, 2550009), (83, 2457840), (84, 2428580), (88, 2318190), (95, 2147376), (98, 2081640), (105, 1942864), (110, 1854552), (112, 1821435), (114, 1789480), (120, 1700006), (132, 1545460), (133, 1533840), (140, 1457148), (147, 1387760), (152, 1342110), (154, 1324680), (165, 1236368), (166, 1228920), (168, 1214290), (176, 1159095), (190, 1073688), (196, 1040820), (209, 976080), (210, 971432), (220, 927276), (228, 894740), (231, 883120), (240, 850003), (245, 832656), (249, 819280), (264, 772730), (266, 766920), (280, 728574), (285, 715792), (294, 693880), (304, 671055), (308, 662340), (330, 618184), (332, 614460), (336, 607145), (380, 536844), (385, 529872), (392, 520410), (399, 511280), (415, 491568), (418, 488040), (420, 485716), (440, 463638), (456, 447370), (462, 441560), (490, 416328), (498, 409640), (528, 386365), (532, 383460), (539, 378480), (560, 364287), (570, 357896), (581, 351120), (588, 346940), (616, 331170), (627, 325360), (660, 309092), (664, 307230), (665, 306768), (735, 277552), (760, 268422), (770, 264936), (784, 260205), (798, 255640), (830, 245784), (836, 244020), (840, 242858), (880, 231819), (912, 223685), (913, 223440), (924, 220780), (931, 219120), (980, 208164), (996, 204820), (1045, 195216), (1064, 191730), (1078, 189240), (1140, 178948), (1155, 176624), (1162, 175560), (1176, 173470), (1232, 165585), (1245, 163856), (1254, 162680), (1320, 154546), (1328, 153615), (1330, 153384), (1463, 139440), (1470, 138776), (1520, 134211), (1540, 132468), (1577, 129360), (1596, 127820), (1617, 126160), (1660, 122892), (1672, 122010), (1680, 121429), (1743, 117040), (1826, 111720), (1848, 110390), (1862, 109560), (1960, 104082), (1992, 102410), (1995, 102256), (2090, 97608), (2128, 95865), (2156, 94620), (2280, 89474), (2310, 88312), (2324, 87780), (2352, 86735), (2490, 81928), (2508, 81340), (2640, 77273), (2660, 76692), (2695, 75696), (2739, 74480), (2793, 73040), (2905, 70224), (2926, 69720), (2940, 69388), (3080, 66234), (3135, 65072), (3154, 64680), (3192, 63910), (3234, 63080), (3320, 61446), (3344, 61005), (3486, 58520), (3652, 55860), (3696, 55195), (3724, 54780), (3920, 52041), (3984, 51205), (3990, 51128), (4067, 50160), (4180, 48804), (4312, 47310), (4389, 46480), (4560, 44737), (4565, 44688), (4620, 44156), (4648, 43890), (4655, 43824), (4731, 43120), (4980, 40964), (5016, 40670), (5320, 38346), (5390, 37848), (5478, 37240), (5586, 36520), (5810, 35112), (5852, 34860), (5880, 34694), (6160, 33117), (6270, 32536), (6308, 32340), (6384, 31955), (6391, 31920), (6468, 31540), (6640, 30723), (6972, 29260), (7304, 27930), (7315, 27888), (7448, 27390), (7885, 25872), (7980, 25564), (8085, 25232), (8134, 25080), (8360, 24402), (8624, 23655), (8715, 23408), (8778, 23240), (9130, 22344), (9240, 22078), (9296, 21945), (9310, 21912), (9462, 21560), (9960, 20482), (10032, 20335), (10241, 19920), (10640, 19173), (10780, 18924), (10956, 18620), (11039, 18480), (11172, 18260), (11620, 17556), (11704, 17430), (11760, 17347), (12201, 16720), (12540, 16268), (12616, 16170), (12782, 15960), (12936, 15770), (13695, 14896), (13944, 14630), (13965, 14608)]