1947787660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 5780275200

約数和(自身を除く): 3832487540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 31, 35, 38, 46, 52, 62, 65, 70, 76, 79, 91, 92, 95, 115, 124, 130, 133, 140, 155, 158, 161, 182, 190, 217, 230, 247, 260, 266, 299, 310, 316, 322, 364, 380, 395, 403, 434, 437, 455, 460, 494, 532, 553, 589, 598, 620, 644, 665, 713, 790, 805, 806, 868, 874, 910, 988, 1027, 1085, 1106, 1178, 1196, 1235, 1330, 1426, 1495, 1501, 1580, 1610, 1612, 1729, 1748, 1817, 1820, 2015, 2054, 2093, 2170, 2185, 2212, 2356, 2449, 2470, 2660, 2765, 2821, 2852, 2945, 2990, 3002, 3059, 3220, 3458, 3565, 3634, 4030, 4108, 4123, 4186, 4340, 4370, 4898, 4940, 4991, 5135, 5530, 5642, 5681, 5890, 5980, 6004, 6118, 6916, 7130, 7189, 7268, 7505, 7657, 8060, 8246, 8372, 8645, 8740, 9085, 9269, 9796, 9982, 10270, 10465, 10507, 11060, 11284, 11362, 11780, 12236, 12245, 12719, 13547, 14105, 14260, 14378, 15010, 15295, 15314, 16492, 17143, 17290, 18170, 18538, 19513, 19964, 20540, 20615, 20930, 21014, 22724, 23621, 24490, 24955, 25438, 27094, 28210, 28405, 28756, 30020, 30590, 30628, 31837, 34286, 34523, 34580, 35945, 36340, 37076, 38285, 39026, 39767, 41230, 41860, 42028, 46345, 46531, 47242, 48980, 49910, 50876, 52535, 53599, 54188, 56327, 56420, 56810, 61180, 63595, 63674, 64883, 67735, 68572, 69046, 71890, 76570, 78052, 79534, 82460, 85715, 92690, 93062, 94484, 94829, 97565, 99820, 105070, 107198, 112654, 113620, 118105, 127190, 127348, 129766, 135470, 136591, 138092, 143780, 153140, 159068, 159185, 165347, 171430, 172615, 176111, 185380, 186124, 189658, 195130, 198835, 210140, 214396, 222859, 225308, 232655, 236210, 241661, 254380, 259532, 267995, 270940, 273182, 281635, 318370, 324415, 325717, 330694, 342860, 345230, 352222, 379316, 390260, 394289, 397670, 445718, 448799, 465310, 472420, 474145, 483322, 535990, 546364, 563270, 604903, 636740, 648830, 651434, 661388, 682955, 690460, 704444, 732251, 788578, 795340, 826735, 880555, 891436, 897598, 930620, 948290, 966644, 1070213, 1071980, 1114295, 1126540, 1208305, 1209806, 1232777, 1297660, 1302868, 1365910, 1464502, 1577156, 1628585, 1653470, 1761110, 1795196, 1896580, 1971445, 2140426, 2228590, 2243995, 2416610, 2419612, 2465554, 2731820, 2929004, 3024515, 3141593, 3257170, 3306940, 3522220, 3661255, 3942890, 4234321, 4280852, 4457180, 4487990, 4833220, 4931108, 5125757, 5351065, 6049030, 6163885, 6283186, 6514340, 7322510, 7491491, 7885780, 8468642, 8975980, 10251514, 10702130, 12098060, 12327770, 12566372, 13912769, 14645020, 14982982, 15707965, 16937284, 20503028, 21171605, 21404260, 24655540, 25628785, 27825538, 29965964, 31415930, 37457455, 42343210, 51257570, 55651076, 62831860, 69563845, 74914910, 84686420, 97389383, 102515140, 139127690, 149829820, 194778766, 278255380, 389557532, 486946915, 973893830, 1947787660]

約数ペア:

[(1, 1947787660), (2, 973893830), (4, 486946915), (5, 389557532), (7, 278255380), (10, 194778766), (13, 149829820), (14, 139127690), (19, 102515140), (20, 97389383), (23, 84686420), (26, 74914910), (28, 69563845), (31, 62831860), (35, 55651076), (38, 51257570), (46, 42343210), (52, 37457455), (62, 31415930), (65, 29965964), (70, 27825538), (76, 25628785), (79, 24655540), (91, 21404260), (92, 21171605), (95, 20503028), (115, 16937284), (124, 15707965), (130, 14982982), (133, 14645020), (140, 13912769), (155, 12566372), (158, 12327770), (161, 12098060), (182, 10702130), (190, 10251514), (217, 8975980), (230, 8468642), (247, 7885780), (260, 7491491), (266, 7322510), (299, 6514340), (310, 6283186), (316, 6163885), (322, 6049030), (364, 5351065), (380, 5125757), (395, 4931108), (403, 4833220), (434, 4487990), (437, 4457180), (455, 4280852), (460, 4234321), (494, 3942890), (532, 3661255), (553, 3522220), (589, 3306940), (598, 3257170), (620, 3141593), (644, 3024515), (665, 2929004), (713, 2731820), (790, 2465554), (805, 2419612), (806, 2416610), (868, 2243995), (874, 2228590), (910, 2140426), (988, 1971445), (1027, 1896580), (1085, 1795196), (1106, 1761110), (1178, 1653470), (1196, 1628585), (1235, 1577156), (1330, 1464502), (1426, 1365910), (1495, 1302868), (1501, 1297660), (1580, 1232777), (1610, 1209806), (1612, 1208305), (1729, 1126540), (1748, 1114295), (1817, 1071980), (1820, 1070213), (2015, 966644), (2054, 948290), (2093, 930620), (2170, 897598), (2185, 891436), (2212, 880555), (2356, 826735), (2449, 795340), (2470, 788578), (2660, 732251), (2765, 704444), (2821, 690460), (2852, 682955), (2945, 661388), (2990, 651434), (3002, 648830), (3059, 636740), (3220, 604903), (3458, 563270), (3565, 546364), (3634, 535990), (4030, 483322), (4108, 474145), (4123, 472420), (4186, 465310), (4340, 448799), (4370, 445718), (4898, 397670), (4940, 394289), (4991, 390260), (5135, 379316), (5530, 352222), (5642, 345230), (5681, 342860), (5890, 330694), (5980, 325717), (6004, 324415), (6118, 318370), (6916, 281635), (7130, 273182), (7189, 270940), (7268, 267995), (7505, 259532), (7657, 254380), (8060, 241661), (8246, 236210), (8372, 232655), (8645, 225308), (8740, 222859), (9085, 214396), (9269, 210140), (9796, 198835), (9982, 195130), (10270, 189658), (10465, 186124), (10507, 185380), (11060, 176111), (11284, 172615), (11362, 171430), (11780, 165347), (12236, 159185), (12245, 159068), (12719, 153140), (13547, 143780), (14105, 138092), (14260, 136591), (14378, 135470), (15010, 129766), (15295, 127348), (15314, 127190), (16492, 118105), (17143, 113620), (17290, 112654), (18170, 107198), (18538, 105070), (19513, 99820), (19964, 97565), (20540, 94829), (20615, 94484), (20930, 93062), (21014, 92690), (22724, 85715), (23621, 82460), (24490, 79534), (24955, 78052), (25438, 76570), (27094, 71890), (28210, 69046), (28405, 68572), (28756, 67735), (30020, 64883), (30590, 63674), (30628, 63595), (31837, 61180), (34286, 56810), (34523, 56420), (34580, 56327), (35945, 54188), (36340, 53599), (37076, 52535), (38285, 50876), (39026, 49910), (39767, 48980), (41230, 47242), (41860, 46531), (42028, 46345)]