21448995480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 512

約数和(自身を含む): 81285120000

約数和(自身を除く): 59836124520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 139, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 278, 279, 297, 310, 330, 341, 360, 372, 396, 417, 419, 440, 465, 495, 540, 556, 558, 594, 620, 660, 682, 695, 744, 792, 834, 837, 838, 930, 990, 1023, 1080, 1112, 1116, 1188, 1240, 1251, 1257, 1320, 1364, 1390, 1395, 1485, 1529, 1668, 1674, 1676, 1705, 1860, 1980, 2046, 2085, 2095, 2232, 2376, 2502, 2514, 2728, 2780, 2790, 2970, 3058, 3069, 3336, 3348, 3352, 3410, 3720, 3753, 3771, 3960, 4092, 4170, 4185, 4190, 4309, 4587, 4609, 5004, 5028, 5115, 5560, 5580, 5940, 6116, 6138, 6255, 6285, 6696, 6820, 7506, 7542, 7645, 8184, 8340, 8370, 8380, 8618, 9174, 9207, 9218, 10008, 10056, 10230, 11160, 11313, 11880, 12232, 12276, 12510, 12570, 12927, 12989, 13640, 13761, 13827, 15012, 15084, 15290, 15345, 16680, 16740, 16760, 17236, 18348, 18414, 18436, 18765, 18855, 20460, 21545, 22626, 22935, 23045, 24552, 25020, 25140, 25854, 25978, 27522, 27654, 30024, 30168, 30580, 30690, 33480, 34472, 36696, 36828, 36872, 37530, 37710, 38781, 38967, 40920, 41283, 41481, 43090, 45252, 45870, 46035, 46090, 47399, 50040, 50280, 51708, 51956, 55044, 55308, 56565, 58241, 61160, 61380, 64635, 64945, 68805, 69135, 73656, 75060, 75420, 77562, 77934, 82566, 82962, 86180, 90504, 91740, 92070, 92180, 94798, 103416, 103912, 110088, 110616, 113130, 116343, 116482, 116901, 122760, 124443, 129270, 129890, 137610, 138270, 142197, 142879, 150120, 150840, 155124, 155868, 165132, 165924, 172360, 174723, 183480, 184140, 184360, 189596, 193905, 194835, 206415, 207405, 226260, 232686, 232964, 233802, 236995, 248886, 258540, 259780, 275220, 276540, 284394, 285758, 291205, 310248, 311736, 330264, 331848, 349446, 350703, 368280, 379192, 387810, 389670, 412830, 414810, 426591, 428637, 452520, 465372, 465928, 467604, 473990, 497772, 517080, 519560, 524169, 550440, 553080, 568788, 571516, 581715, 582410, 584505, 622215, 640651, 698892, 701406, 710985, 714395, 775620, 779340, 825660, 829620, 853182, 857274, 873615, 930744, 935208, 947980, 995544, 1048338, 1137576, 1143032, 1163430, 1164820, 1169010, 1244430, 1279773, 1281302, 1285911, 1397784, 1402812, 1421970, 1428790, 1551240, 1558680, 1572507, 1651320, 1659240, 1706364, 1714548, 1747230, 1753515, 1805471, 1895960, 1921953, 2096676, 2132955, 2143185, 2326860, 2329640, 2338020, 2488860, 2559546, 2562604, 2571822, 2620845, 2805624, 2843940, 2857580, 3145014, 3203255, 3412728, 3429096, 3494460, 3507030, 3610942, 3843906, 3857733, 4193352, 4265910, 4286370, 4653720, 4676040, 4977720, 5119092, 5125208, 5143644, 5241690, 5416413, 5687880, 5715160, 5765859, 6290028, 6398865, 6406510, 6429555, 6988920, 7014060, 7221884, 7687812, 7715466, 7862535, 8531820, 8572740, 9027355, 9609765, 10238184, 10287288, 10483380, 10832826, 11531718, 12580056, 12797730, 12813020, 12859110, 14028120, 14443768, 15375624, 15430932, 15725070, 16249239, 17063640, 17145480, 17297577, 18054710, 19219530, 19288665, 19860181, 20966760, 21665652, 23063436, 25595460, 25626040, 25718220, 27082065, 28829295, 30861864, 31450140, 32498478, 34595154, 36109420, 38439060, 38577330, 39720362, 43331304, 46126872, 48747717, 51190920, 51436440, 54164130, 57658590, 59580543, 62900280, 64996956, 69190308, 72218840, 76878120, 77154660, 79440724, 81246195, 86487885, 97495434, 99300905, 108328260, 115317180, 119161086, 129993912, 138380616, 154309320, 158881448, 162492390, 172975770, 178741629, 194990868, 198601810, 216656520, 230634360, 238322172, 243738585, 297902715, 324984780, 345951540, 357483258, 389981736, 397203620, 476644344, 487477170, 536224887, 595805430, 649969560, 691903080, 714966516, 794407240, 893708145, 974954340, 1072449774, 1191610860, 1429933032, 1787416290, 1949908680, 2144899548, 2383221720, 2681124435, 3574832580, 4289799096, 5362248870, 7149665160, 10724497740, 21448995480]

約数ペア:

[(1, 21448995480), (2, 10724497740), (3, 7149665160), (4, 5362248870), (5, 4289799096), (6, 3574832580), (8, 2681124435), (9, 2383221720), (10, 2144899548), (11, 1949908680), (12, 1787416290), (15, 1429933032), (18, 1191610860), (20, 1072449774), (22, 974954340), (24, 893708145), (27, 794407240), (30, 714966516), (31, 691903080), (33, 649969560), (36, 595805430), (40, 536224887), (44, 487477170), (45, 476644344), (54, 397203620), (55, 389981736), (60, 357483258), (62, 345951540), (66, 324984780), (72, 297902715), (88, 243738585), (90, 238322172), (93, 230634360), (99, 216656520), (108, 198601810), (110, 194990868), (120, 178741629), (124, 172975770), (132, 162492390), (135, 158881448), (139, 154309320), (155, 138380616), (165, 129993912), (180, 119161086), (186, 115317180), (198, 108328260), (216, 99300905), (220, 97495434), (248, 86487885), (264, 81246195), (270, 79440724), (278, 77154660), (279, 76878120), (297, 72218840), (310, 69190308), (330, 64996956), (341, 62900280), (360, 59580543), (372, 57658590), (396, 54164130), (417, 51436440), (419, 51190920), (440, 48747717), (465, 46126872), (495, 43331304), (540, 39720362), (556, 38577330), (558, 38439060), (594, 36109420), (620, 34595154), (660, 32498478), (682, 31450140), (695, 30861864), (744, 28829295), (792, 27082065), (834, 25718220), (837, 25626040), (838, 25595460), (930, 23063436), (990, 21665652), (1023, 20966760), (1080, 19860181), (1112, 19288665), (1116, 19219530), (1188, 18054710), (1240, 17297577), (1251, 17145480), (1257, 17063640), (1320, 16249239), (1364, 15725070), (1390, 15430932), (1395, 15375624), (1485, 14443768), (1529, 14028120), (1668, 12859110), (1674, 12813020), (1676, 12797730), (1705, 12580056), (1860, 11531718), (1980, 10832826), (2046, 10483380), (2085, 10287288), (2095, 10238184), (2232, 9609765), (2376, 9027355), (2502, 8572740), (2514, 8531820), (2728, 7862535), (2780, 7715466), (2790, 7687812), (2970, 7221884), (3058, 7014060), (3069, 6988920), (3336, 6429555), (3348, 6406510), (3352, 6398865), (3410, 6290028), (3720, 5765859), (3753, 5715160), (3771, 5687880), (3960, 5416413), (4092, 5241690), (4170, 5143644), (4185, 5125208), (4190, 5119092), (4309, 4977720), (4587, 4676040), (4609, 4653720), (5004, 4286370), (5028, 4265910), (5115, 4193352), (5560, 3857733), (5580, 3843906), (5940, 3610942), (6116, 3507030), (6138, 3494460), (6255, 3429096), (6285, 3412728), (6696, 3203255), (6820, 3145014), (7506, 2857580), (7542, 2843940), (7645, 2805624), (8184, 2620845), (8340, 2571822), (8370, 2562604), (8380, 2559546), (8618, 2488860), (9174, 2338020), (9207, 2329640), (9218, 2326860), (10008, 2143185), (10056, 2132955), (10230, 2096676), (11160, 1921953), (11313, 1895960), (11880, 1805471), (12232, 1753515), (12276, 1747230), (12510, 1714548), (12570, 1706364), (12927, 1659240), (12989, 1651320), (13640, 1572507), (13761, 1558680), (13827, 1551240), (15012, 1428790), (15084, 1421970), (15290, 1402812), (15345, 1397784), (16680, 1285911), (16740, 1281302), (16760, 1279773), (17236, 1244430), (18348, 1169010), (18414, 1164820), (18436, 1163430), (18765, 1143032), (18855, 1137576), (20460, 1048338), (21545, 995544), (22626, 947980), (22935, 935208), (23045, 930744), (24552, 873615), (25020, 857274), (25140, 853182), (25854, 829620), (25978, 825660), (27522, 779340), (27654, 775620), (30024, 714395), (30168, 710985), (30580, 701406), (30690, 698892), (33480, 640651), (34472, 622215), (36696, 584505), (36828, 582410), (36872, 581715), (37530, 571516), (37710, 568788), (38781, 553080), (38967, 550440), (40920, 524169), (41283, 519560), (41481, 517080), (43090, 497772), (45252, 473990), (45870, 467604), (46035, 465928), (46090, 465372), (47399, 452520), (50040, 428637), (50280, 426591), (51708, 414810), (51956, 412830), (55044, 389670), (55308, 387810), (56565, 379192), (58241, 368280), (61160, 350703), (61380, 349446), (64635, 331848), (64945, 330264), (68805, 311736), (69135, 310248), (73656, 291205), (75060, 285758), (75420, 284394), (77562, 276540), (77934, 275220), (82566, 259780), (82962, 258540), (86180, 248886), (90504, 236995), (91740, 233802), (92070, 232964), (92180, 232686), (94798, 226260), (103416, 207405), (103912, 206415), (110088, 194835), (110616, 193905), (113130, 189596), (116343, 184360), (116482, 184140), (116901, 183480), (122760, 174723), (124443, 172360), (129270, 165924), (129890, 165132), (137610, 155868), (138270, 155124), (142197, 150840), (142879, 150120)]