378858480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 640

約数和(自身を含む): 1679892480

約数和(自身を除く): 1301034000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 38, 39, 40, 42, 44, 48, 52, 55, 56, 57, 60, 65, 66, 70, 76, 77, 78, 80, 83, 84, 88, 91, 95, 104, 105, 110, 112, 114, 120, 130, 132, 133, 140, 143, 152, 154, 156, 165, 166, 168, 176, 182, 190, 195, 208, 209, 210, 220, 228, 231, 240, 247, 249, 260, 264, 266, 273, 280, 285, 286, 304, 308, 312, 330, 332, 336, 364, 380, 385, 390, 399, 415, 418, 420, 429, 440, 455, 456, 462, 494, 498, 520, 528, 532, 546, 560, 570, 572, 581, 616, 624, 627, 660, 664, 665, 715, 728, 741, 760, 770, 780, 798, 830, 836, 840, 858, 880, 910, 912, 913, 924, 988, 996, 1001, 1040, 1045, 1064, 1079, 1092, 1140, 1144, 1155, 1162, 1232, 1235, 1245, 1254, 1320, 1328, 1330, 1365, 1430, 1456, 1463, 1482, 1520, 1540, 1560, 1577, 1596, 1660, 1672, 1680, 1716, 1729, 1743, 1820, 1826, 1848, 1976, 1992, 1995, 2002, 2090, 2128, 2145, 2158, 2184, 2280, 2288, 2310, 2324, 2470, 2490, 2508, 2640, 2660, 2717, 2730, 2739, 2860, 2905, 2926, 2964, 3003, 3080, 3120, 3135, 3154, 3192, 3237, 3320, 3344, 3432, 3458, 3486, 3640, 3652, 3696, 3705, 3952, 3984, 3990, 4004, 4180, 4290, 4316, 4368, 4389, 4560, 4565, 4620, 4648, 4731, 4940, 4980, 5005, 5016, 5187, 5320, 5395, 5434, 5460, 5478, 5720, 5810, 5852, 5928, 6006, 6160, 6270, 6308, 6384, 6391, 6474, 6640, 6864, 6916, 6972, 7280, 7304, 7315, 7410, 7553, 7885, 7980, 8008, 8151, 8360, 8580, 8632, 8645, 8715, 8778, 9130, 9240, 9296, 9462, 9880, 9960, 10010, 10032, 10374, 10640, 10790, 10868, 10920, 10956, 11039, 11440, 11620, 11704, 11856, 11869, 12012, 12540, 12616, 12782, 12948, 13585, 13695, 13832, 13944, 14608, 14630, 14820, 15015, 15106, 15770, 15960, 16016, 16185, 16302, 16720, 17160, 17264, 17290, 17347, 17430, 17556, 18260, 18480, 18924, 19019, 19173, 19760, 19920, 20020, 20501, 20748, 21580, 21736, 21840, 21912, 21945, 22078, 22659, 23240, 23408, 23655, 23738, 24024, 25080, 25232, 25564, 25896, 25935, 27170, 27390, 27664, 27888, 29260, 29640, 30030, 30212, 31540, 31920, 31955, 32370, 32604, 33117, 34320, 34580, 34694, 34860, 35112, 35607, 36520, 37765, 37848, 38038, 38346, 40040, 40755, 41002, 41496, 43160, 43472, 43824, 43890, 44156, 45318, 46480, 47310, 47476, 48048, 50160, 51128, 51792, 51870, 52041, 54340, 54780, 55195, 57057, 58520, 59280, 59345, 60060, 60424, 61503, 63080, 63910, 64740, 65208, 66234, 69160, 69388, 69720, 70224, 71214, 73040, 75530, 75696, 76076, 76692, 80080, 81510, 82004, 82992, 83083, 86320, 86735, 87780, 88312, 90636, 94620, 94952, 95095, 95865, 102256, 102505, 103740, 104082, 108680, 109560, 110390, 113295, 114114, 117040, 118690, 120120, 120848, 121429, 123006, 126160, 127820, 129480, 130416, 132468, 138320, 138776, 139440, 142428, 143507, 151060, 152152, 153384, 163020, 164008, 165585, 166166, 173470, 175560, 176624, 178035, 181272, 189240, 189904, 190190, 191730, 205010, 207480, 208164, 217360, 219120, 220780, 225511, 226590, 228228, 237380, 240240, 242858, 246012, 249249, 255640, 258960, 260205, 264936, 277552, 284856, 285285, 287014, 302120, 304304, 306768, 307515, 326040, 328016, 331170, 332332, 346940, 351120, 356070, 362544, 364287, 378480, 380380, 383460, 410020, 414960, 415415, 416328, 430521, 441560, 451022, 453180, 456456, 474760, 485716, 492024, 498498, 511280, 520410, 529872, 569712, 570570, 574028, 604240, 607145, 615030, 652080, 662340, 664664, 676533, 693880, 712140, 717535, 728574, 760760, 766920, 820040, 830830, 832656, 861042, 883120, 902044, 906360, 912912, 949520, 971432, 984048, 996996, 1040820, 1127555, 1141140, 1148056, 1214290, 1230060, 1246245, 1324680, 1329328, 1353066, 1387760, 1424280, 1435070, 1457148, 1521520, 1533840, 1578577, 1640080, 1661660, 1722084, 1804088, 1812720, 1821435, 1942864, 1993992, 2081640, 2152605, 2255110, 2282280, 2296112, 2428580, 2460120, 2492490, 2649360, 2706132, 2848560, 2870140, 2914296, 3157154, 3323320, 3382665, 3444168, 3608176, 3642870, 3987984, 4163280, 4305210, 4510220, 4564560, 4735731, 4857160, 4920240, 4984980, 5412264, 5740280, 5828592, 6314308, 6646640, 6765330, 6888336, 7285740, 7892885, 8610420, 9020440, 9471462, 9714320, 9969960, 10824528, 11480560, 12628616, 13530660, 14571480, 15785770, 17220840, 18040880, 18942924, 19939920, 23678655, 25257232, 27061320, 29142960, 31571540, 34441680, 37885848, 47357310, 54122640, 63143080, 75771696, 94714620, 126286160, 189429240, 378858480]

約数ペア:

[(1, 378858480), (2, 189429240), (3, 126286160), (4, 94714620), (5, 75771696), (6, 63143080), (7, 54122640), (8, 47357310), (10, 37885848), (11, 34441680), (12, 31571540), (13, 29142960), (14, 27061320), (15, 25257232), (16, 23678655), (19, 19939920), (20, 18942924), (21, 18040880), (22, 17220840), (24, 15785770), (26, 14571480), (28, 13530660), (30, 12628616), (33, 11480560), (35, 10824528), (38, 9969960), (39, 9714320), (40, 9471462), (42, 9020440), (44, 8610420), (48, 7892885), (52, 7285740), (55, 6888336), (56, 6765330), (57, 6646640), (60, 6314308), (65, 5828592), (66, 5740280), (70, 5412264), (76, 4984980), (77, 4920240), (78, 4857160), (80, 4735731), (83, 4564560), (84, 4510220), (88, 4305210), (91, 4163280), (95, 3987984), (104, 3642870), (105, 3608176), (110, 3444168), (112, 3382665), (114, 3323320), (120, 3157154), (130, 2914296), (132, 2870140), (133, 2848560), (140, 2706132), (143, 2649360), (152, 2492490), (154, 2460120), (156, 2428580), (165, 2296112), (166, 2282280), (168, 2255110), (176, 2152605), (182, 2081640), (190, 1993992), (195, 1942864), (208, 1821435), (209, 1812720), (210, 1804088), (220, 1722084), (228, 1661660), (231, 1640080), (240, 1578577), (247, 1533840), (249, 1521520), (260, 1457148), (264, 1435070), (266, 1424280), (273, 1387760), (280, 1353066), (285, 1329328), (286, 1324680), (304, 1246245), (308, 1230060), (312, 1214290), (330, 1148056), (332, 1141140), (336, 1127555), (364, 1040820), (380, 996996), (385, 984048), (390, 971432), (399, 949520), (415, 912912), (418, 906360), (420, 902044), (429, 883120), (440, 861042), (455, 832656), (456, 830830), (462, 820040), (494, 766920), (498, 760760), (520, 728574), (528, 717535), (532, 712140), (546, 693880), (560, 676533), (570, 664664), (572, 662340), (581, 652080), (616, 615030), (624, 607145), (627, 604240), (660, 574028), (664, 570570), (665, 569712), (715, 529872), (728, 520410), (741, 511280), (760, 498498), (770, 492024), (780, 485716), (798, 474760), (830, 456456), (836, 453180), (840, 451022), (858, 441560), (880, 430521), (910, 416328), (912, 415415), (913, 414960), (924, 410020), (988, 383460), (996, 380380), (1001, 378480), (1040, 364287), (1045, 362544), (1064, 356070), (1079, 351120), (1092, 346940), (1140, 332332), (1144, 331170), (1155, 328016), (1162, 326040), (1232, 307515), (1235, 306768), (1245, 304304), (1254, 302120), (1320, 287014), (1328, 285285), (1330, 284856), (1365, 277552), (1430, 264936), (1456, 260205), (1463, 258960), (1482, 255640), (1520, 249249), (1540, 246012), (1560, 242858), (1577, 240240), (1596, 237380), (1660, 228228), (1672, 226590), (1680, 225511), (1716, 220780), (1729, 219120), (1743, 217360), (1820, 208164), (1826, 207480), (1848, 205010), (1976, 191730), (1992, 190190), (1995, 189904), (2002, 189240), (2090, 181272), (2128, 178035), (2145, 176624), (2158, 175560), (2184, 173470), (2280, 166166), (2288, 165585), (2310, 164008), (2324, 163020), (2470, 153384), (2490, 152152), (2508, 151060), (2640, 143507), (2660, 142428), (2717, 139440), (2730, 138776), (2739, 138320), (2860, 132468), (2905, 130416), (2926, 129480), (2964, 127820), (3003, 126160), (3080, 123006), (3120, 121429), (3135, 120848), (3154, 120120), (3192, 118690), (3237, 117040), (3320, 114114), (3344, 113295), (3432, 110390), (3458, 109560), (3486, 108680), (3640, 104082), (3652, 103740), (3696, 102505), (3705, 102256), (3952, 95865), (3984, 95095), (3990, 94952), (4004, 94620), (4180, 90636), (4290, 88312), (4316, 87780), (4368, 86735), (4389, 86320), (4560, 83083), (4565, 82992), (4620, 82004), (4648, 81510), (4731, 80080), (4940, 76692), (4980, 76076), (5005, 75696), (5016, 75530), (5187, 73040), (5320, 71214), (5395, 70224), (5434, 69720), (5460, 69388), (5478, 69160), (5720, 66234), (5810, 65208), (5852, 64740), (5928, 63910), (6006, 63080), (6160, 61503), (6270, 60424), (6308, 60060), (6384, 59345), (6391, 59280), (6474, 58520), (6640, 57057), (6864, 55195), (6916, 54780), (6972, 54340), (7280, 52041), (7304, 51870), (7315, 51792), (7410, 51128), (7553, 50160), (7885, 48048), (7980, 47476), (8008, 47310), (8151, 46480), (8360, 45318), (8580, 44156), (8632, 43890), (8645, 43824), (8715, 43472), (8778, 43160), (9130, 41496), (9240, 41002), (9296, 40755), (9462, 40040), (9880, 38346), (9960, 38038), (10010, 37848), (10032, 37765), (10374, 36520), (10640, 35607), (10790, 35112), (10868, 34860), (10920, 34694), (10956, 34580), (11039, 34320), (11440, 33117), (11620, 32604), (11704, 32370), (11856, 31955), (11869, 31920), (12012, 31540), (12540, 30212), (12616, 30030), (12782, 29640), (12948, 29260), (13585, 27888), (13695, 27664), (13832, 27390), (13944, 27170), (14608, 25935), (14630, 25896), (14820, 25564), (15015, 25232), (15106, 25080), (15770, 24024), (15960, 23738), (16016, 23655), (16185, 23408), (16302, 23240), (16720, 22659), (17160, 22078), (17264, 21945), (17290, 21912), (17347, 21840), (17430, 21736), (17556, 21580), (18260, 20748), (18480, 20501), (18924, 20020), (19019, 19920), (19173, 19760)]