2040230640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 480

約数和(自身を含む): 8101624320

約数和(自身を除く): 6061393680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 98, 105, 112, 114, 115, 120, 133, 138, 140, 147, 152, 161, 168, 184, 190, 196, 210, 228, 230, 240, 245, 266, 276, 280, 285, 294, 304, 322, 336, 345, 368, 380, 392, 397, 399, 420, 437, 456, 460, 483, 490, 532, 552, 560, 570, 588, 644, 665, 690, 735, 760, 784, 794, 798, 805, 840, 874, 912, 920, 931, 966, 980, 1064, 1104, 1127, 1140, 1176, 1191, 1288, 1311, 1330, 1380, 1470, 1520, 1588, 1596, 1610, 1680, 1748, 1840, 1862, 1932, 1960, 1985, 1995, 2128, 2185, 2254, 2280, 2352, 2382, 2415, 2576, 2622, 2660, 2760, 2779, 2793, 2940, 3059, 3176, 3192, 3220, 3381, 3496, 3724, 3864, 3920, 3970, 3990, 4370, 4508, 4560, 4655, 4764, 4830, 5244, 5320, 5520, 5558, 5586, 5635, 5880, 5955, 6118, 6352, 6384, 6440, 6555, 6762, 6992, 7448, 7543, 7728, 7940, 7980, 8337, 8740, 9016, 9131, 9177, 9310, 9528, 9660, 10488, 10640, 11116, 11172, 11270, 11760, 11910, 12236, 12880, 13110, 13524, 13895, 13965, 14896, 15086, 15295, 15880, 15960, 16674, 16905, 17480, 18032, 18262, 18354, 18620, 19056, 19320, 19453, 20976, 21413, 22232, 22344, 22540, 22629, 23820, 24472, 26220, 27048, 27393, 27790, 27930, 30172, 30590, 31760, 31920, 33348, 33810, 34960, 36524, 36708, 37240, 37715, 38640, 38906, 41685, 42826, 44464, 44688, 45080, 45258, 45655, 45885, 47640, 48944, 52440, 52801, 54096, 54786, 55580, 55860, 58359, 60344, 61180, 63917, 64239, 66696, 67620, 73048, 73416, 74480, 75430, 77812, 83370, 85652, 90160, 90516, 91310, 91770, 95280, 97265, 104880, 105602, 107065, 109572, 111160, 111720, 113145, 116718, 120688, 122360, 127834, 128478, 133392, 135240, 136965, 146096, 146832, 150860, 155624, 158403, 166740, 171304, 173489, 181032, 182620, 183540, 191751, 194530, 211204, 214130, 219144, 222320, 223440, 226290, 233436, 244720, 255668, 256956, 264005, 270480, 273930, 291795, 301720, 311248, 316806, 319585, 321195, 333480, 342608, 346978, 362064, 365240, 367080, 369607, 383502, 389060, 422408, 428260, 438288, 447419, 452580, 466872, 511336, 513912, 520467, 528010, 547860, 583590, 603440, 633612, 639170, 642390, 666960, 693956, 730480, 734160, 739214, 767004, 778120, 792015, 844816, 856520, 867445, 894838, 905160, 933744, 958755, 1022672, 1027824, 1040934, 1056020, 1095720, 1108821, 1167180, 1214423, 1267224, 1278340, 1284780, 1342257, 1387912, 1478428, 1534008, 1556240, 1584030, 1713040, 1734890, 1789676, 1810320, 1848035, 1917510, 2081868, 2112040, 2191440, 2217642, 2237095, 2334360, 2428846, 2534448, 2556680, 2569560, 2602335, 2684514, 2775824, 2956856, 3068016, 3168060, 3469780, 3579352, 3643269, 3696070, 3835020, 4163736, 4224080, 4435284, 4474190, 4668720, 4857692, 5113360, 5139120, 5204670, 5369028, 5544105, 5913712, 6072115, 6336120, 6711285, 6939560, 7158704, 7286538, 7392140, 7670040, 8327472, 8500961, 8870568, 8948380, 9715384, 10409340, 10738056, 11088210, 12144230, 12672240, 13422570, 13879120, 14573076, 14784280, 15340080, 17001922, 17741136, 17896760, 18216345, 19430768, 20818680, 21476112, 22176420, 24288460, 25502883, 26845140, 29146152, 29568560, 34003844, 35793520, 36432690, 41637360, 42504805, 44352840, 48576920, 51005766, 53690280, 58292304, 68007688, 72865380, 85009610, 88705680, 97153840, 102011532, 107380560, 127514415, 136015376, 145730760, 170019220, 204023064, 255028830, 291461520, 340038440, 408046128, 510057660, 680076880, 1020115320, 2040230640]

約数ペア:

[(1, 2040230640), (2, 1020115320), (3, 680076880), (4, 510057660), (5, 408046128), (6, 340038440), (7, 291461520), (8, 255028830), (10, 204023064), (12, 170019220), (14, 145730760), (15, 136015376), (16, 127514415), (19, 107380560), (20, 102011532), (21, 97153840), (23, 88705680), (24, 85009610), (28, 72865380), (30, 68007688), (35, 58292304), (38, 53690280), (40, 51005766), (42, 48576920), (46, 44352840), (48, 42504805), (49, 41637360), (56, 36432690), (57, 35793520), (60, 34003844), (69, 29568560), (70, 29146152), (76, 26845140), (80, 25502883), (84, 24288460), (92, 22176420), (95, 21476112), (98, 20818680), (105, 19430768), (112, 18216345), (114, 17896760), (115, 17741136), (120, 17001922), (133, 15340080), (138, 14784280), (140, 14573076), (147, 13879120), (152, 13422570), (161, 12672240), (168, 12144230), (184, 11088210), (190, 10738056), (196, 10409340), (210, 9715384), (228, 8948380), (230, 8870568), (240, 8500961), (245, 8327472), (266, 7670040), (276, 7392140), (280, 7286538), (285, 7158704), (294, 6939560), (304, 6711285), (322, 6336120), (336, 6072115), (345, 5913712), (368, 5544105), (380, 5369028), (392, 5204670), (397, 5139120), (399, 5113360), (420, 4857692), (437, 4668720), (456, 4474190), (460, 4435284), (483, 4224080), (490, 4163736), (532, 3835020), (552, 3696070), (560, 3643269), (570, 3579352), (588, 3469780), (644, 3168060), (665, 3068016), (690, 2956856), (735, 2775824), (760, 2684514), (784, 2602335), (794, 2569560), (798, 2556680), (805, 2534448), (840, 2428846), (874, 2334360), (912, 2237095), (920, 2217642), (931, 2191440), (966, 2112040), (980, 2081868), (1064, 1917510), (1104, 1848035), (1127, 1810320), (1140, 1789676), (1176, 1734890), (1191, 1713040), (1288, 1584030), (1311, 1556240), (1330, 1534008), (1380, 1478428), (1470, 1387912), (1520, 1342257), (1588, 1284780), (1596, 1278340), (1610, 1267224), (1680, 1214423), (1748, 1167180), (1840, 1108821), (1862, 1095720), (1932, 1056020), (1960, 1040934), (1985, 1027824), (1995, 1022672), (2128, 958755), (2185, 933744), (2254, 905160), (2280, 894838), (2352, 867445), (2382, 856520), (2415, 844816), (2576, 792015), (2622, 778120), (2660, 767004), (2760, 739214), (2779, 734160), (2793, 730480), (2940, 693956), (3059, 666960), (3176, 642390), (3192, 639170), (3220, 633612), (3381, 603440), (3496, 583590), (3724, 547860), (3864, 528010), (3920, 520467), (3970, 513912), (3990, 511336), (4370, 466872), (4508, 452580), (4560, 447419), (4655, 438288), (4764, 428260), (4830, 422408), (5244, 389060), (5320, 383502), (5520, 369607), (5558, 367080), (5586, 365240), (5635, 362064), (5880, 346978), (5955, 342608), (6118, 333480), (6352, 321195), (6384, 319585), (6440, 316806), (6555, 311248), (6762, 301720), (6992, 291795), (7448, 273930), (7543, 270480), (7728, 264005), (7940, 256956), (7980, 255668), (8337, 244720), (8740, 233436), (9016, 226290), (9131, 223440), (9177, 222320), (9310, 219144), (9528, 214130), (9660, 211204), (10488, 194530), (10640, 191751), (11116, 183540), (11172, 182620), (11270, 181032), (11760, 173489), (11910, 171304), (12236, 166740), (12880, 158403), (13110, 155624), (13524, 150860), (13895, 146832), (13965, 146096), (14896, 136965), (15086, 135240), (15295, 133392), (15880, 128478), (15960, 127834), (16674, 122360), (16905, 120688), (17480, 116718), (18032, 113145), (18262, 111720), (18354, 111160), (18620, 109572), (19056, 107065), (19320, 105602), (19453, 104880), (20976, 97265), (21413, 95280), (22232, 91770), (22344, 91310), (22540, 90516), (22629, 90160), (23820, 85652), (24472, 83370), (26220, 77812), (27048, 75430), (27393, 74480), (27790, 73416), (27930, 73048), (30172, 67620), (30590, 66696), (31760, 64239), (31920, 63917), (33348, 61180), (33810, 60344), (34960, 58359), (36524, 55860), (36708, 55580), (37240, 54786), (37715, 54096), (38640, 52801), (38906, 52440), (41685, 48944), (42826, 47640), (44464, 45885), (44688, 45655), (45080, 45258)]