2080667400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 576

約数和(自身を含む): 8335716480

約数和(自身を除く): 6255049080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 25, 28, 30, 34, 35, 40, 42, 46, 49, 50, 51, 56, 60, 68, 69, 70, 75, 84, 85, 92, 98, 100, 102, 105, 115, 119, 120, 136, 138, 140, 147, 150, 161, 168, 170, 175, 181, 184, 196, 200, 204, 210, 230, 238, 245, 255, 276, 280, 294, 300, 322, 340, 345, 350, 357, 362, 391, 392, 408, 420, 425, 460, 476, 483, 490, 510, 525, 543, 552, 575, 588, 595, 600, 644, 680, 690, 700, 714, 724, 735, 782, 805, 833, 840, 850, 905, 920, 952, 966, 980, 1020, 1050, 1086, 1127, 1150, 1173, 1176, 1190, 1225, 1267, 1275, 1288, 1380, 1400, 1428, 1448, 1470, 1564, 1610, 1666, 1700, 1725, 1785, 1810, 1932, 1955, 1960, 2040, 2100, 2172, 2254, 2300, 2346, 2380, 2415, 2450, 2499, 2534, 2550, 2715, 2737, 2760, 2856, 2940, 2975, 3077, 3128, 3220, 3332, 3381, 3400, 3450, 3570, 3620, 3675, 3801, 3864, 3910, 4025, 4163, 4165, 4200, 4344, 4508, 4525, 4600, 4692, 4760, 4830, 4900, 4998, 5068, 5100, 5430, 5474, 5635, 5865, 5880, 5950, 6154, 6335, 6440, 6664, 6762, 6900, 7140, 7240, 7350, 7602, 7820, 8050, 8211, 8326, 8330, 8869, 8925, 9016, 9050, 9231, 9384, 9660, 9775, 9800, 9996, 10136, 10200, 10860, 10948, 11270, 11730, 11900, 12075, 12308, 12489, 12495, 12670, 13524, 13575, 13685, 13800, 14280, 14700, 15204, 15385, 15640, 16100, 16422, 16652, 16660, 16905, 17738, 17850, 18100, 18462, 19005, 19159, 19320, 19550, 19992, 20815, 20825, 21539, 21720, 21896, 22540, 23460, 23800, 24150, 24616, 24978, 24990, 25340, 26607, 27048, 27150, 27370, 28175, 29141, 29325, 29400, 30408, 30770, 31675, 32200, 32844, 33304, 33320, 33810, 35476, 35700, 36200, 36924, 38010, 38318, 39100, 41055, 41630, 41650, 43078, 44345, 45080, 46155, 46920, 48300, 49956, 49980, 50680, 53214, 54300, 54740, 56350, 57477, 58282, 58650, 61540, 62445, 62475, 63350, 64617, 65688, 67620, 68425, 70771, 70952, 71400, 73848, 76020, 76636, 76925, 78200, 82110, 83260, 83300, 84525, 86156, 87423, 88690, 92310, 95025, 95795, 96600, 99912, 99960, 104075, 106428, 107695, 108600, 109480, 112700, 114954, 116564, 117300, 123080, 124890, 124950, 126700, 129234, 133035, 135240, 136850, 141542, 145705, 150773, 152040, 153272, 153850, 164220, 166520, 166600, 169050, 172312, 174846, 177380, 184620, 190050, 191590, 203987, 205275, 208150, 212313, 212856, 215390, 221725, 225400, 229908, 230775, 233128, 234600, 249780, 249900, 253400, 258468, 266070, 273700, 283084, 287385, 291410, 301546, 307700, 312225, 323085, 328440, 338100, 349692, 353855, 354760, 369240, 380100, 383180, 407974, 410550, 416300, 424626, 430780, 437115, 443450, 452319, 459816, 461550, 478975, 495397, 499560, 499800, 516936, 532140, 538475, 547400, 566168, 574770, 582820, 603092, 611961, 615400, 624450, 646170, 665175, 676200, 699384, 707710, 728525, 753865, 760200, 766360, 815948, 821100, 832600, 849252, 861560, 874230, 886900, 904638, 923100, 957950, 990794, 1019935, 1061565, 1064280, 1076950, 1149540, 1165640, 1206184, 1223922, 1248900, 1292340, 1330350, 1415420, 1436925, 1457050, 1486191, 1507730, 1615425, 1631896, 1642200, 1698504, 1748460, 1769275, 1773800, 1809276, 1846200, 1915900, 1981588, 2039870, 2123130, 2153900, 2185575, 2261595, 2299080, 2447844, 2476985, 2497800, 2584680, 2660700, 2830840, 2873850, 2914100, 2972382, 3015460, 3059805, 3230850, 3467779, 3496920, 3538550, 3618552, 3769325, 3831800, 3963176, 4079740, 4246260, 4307800, 4371150, 4523190, 4895688, 4953970, 5099675, 5307825, 5321400, 5747700, 5828200, 5944764, 6030920, 6119610, 6461700, 6935558, 7077100, 7430955, 7538650, 8159480, 8492520, 8742300, 9046380, 9907940, 10199350, 10403337, 10615650, 11307975, 11495400, 11889528, 12239220, 12384925, 12923400, 13871116, 14154200, 14861910, 15077300, 15299025, 17338895, 17484600, 18092760, 19815880, 20398700, 20806674, 21231300, 22615950, 24478440, 24769850, 27742232, 29723820, 30154600, 30598050, 34677790, 37154775, 40797400, 41613348, 42462600, 45231900, 49539700, 52016685, 59447640, 61196100, 69355580, 74309550, 83226696, 86694475, 90463800, 99079400, 104033370, 122392200, 138711160, 148619100, 173388950, 208066740, 260083425, 297238200, 346777900, 416133480, 520166850, 693555800, 1040333700, 2080667400]

約数ペア:

[(1, 2080667400), (2, 1040333700), (3, 693555800), (4, 520166850), (5, 416133480), (6, 346777900), (7, 297238200), (8, 260083425), (10, 208066740), (12, 173388950), (14, 148619100), (15, 138711160), (17, 122392200), (20, 104033370), (21, 99079400), (23, 90463800), (24, 86694475), (25, 83226696), (28, 74309550), (30, 69355580), (34, 61196100), (35, 59447640), (40, 52016685), (42, 49539700), (46, 45231900), (49, 42462600), (50, 41613348), (51, 40797400), (56, 37154775), (60, 34677790), (68, 30598050), (69, 30154600), (70, 29723820), (75, 27742232), (84, 24769850), (85, 24478440), (92, 22615950), (98, 21231300), (100, 20806674), (102, 20398700), (105, 19815880), (115, 18092760), (119, 17484600), (120, 17338895), (136, 15299025), (138, 15077300), (140, 14861910), (147, 14154200), (150, 13871116), (161, 12923400), (168, 12384925), (170, 12239220), (175, 11889528), (181, 11495400), (184, 11307975), (196, 10615650), (200, 10403337), (204, 10199350), (210, 9907940), (230, 9046380), (238, 8742300), (245, 8492520), (255, 8159480), (276, 7538650), (280, 7430955), (294, 7077100), (300, 6935558), (322, 6461700), (340, 6119610), (345, 6030920), (350, 5944764), (357, 5828200), (362, 5747700), (391, 5321400), (392, 5307825), (408, 5099675), (420, 4953970), (425, 4895688), (460, 4523190), (476, 4371150), (483, 4307800), (490, 4246260), (510, 4079740), (525, 3963176), (543, 3831800), (552, 3769325), (575, 3618552), (588, 3538550), (595, 3496920), (600, 3467779), (644, 3230850), (680, 3059805), (690, 3015460), (700, 2972382), (714, 2914100), (724, 2873850), (735, 2830840), (782, 2660700), (805, 2584680), (833, 2497800), (840, 2476985), (850, 2447844), (905, 2299080), (920, 2261595), (952, 2185575), (966, 2153900), (980, 2123130), (1020, 2039870), (1050, 1981588), (1086, 1915900), (1127, 1846200), (1150, 1809276), (1173, 1773800), (1176, 1769275), (1190, 1748460), (1225, 1698504), (1267, 1642200), (1275, 1631896), (1288, 1615425), (1380, 1507730), (1400, 1486191), (1428, 1457050), (1448, 1436925), (1470, 1415420), (1564, 1330350), (1610, 1292340), (1666, 1248900), (1700, 1223922), (1725, 1206184), (1785, 1165640), (1810, 1149540), (1932, 1076950), (1955, 1064280), (1960, 1061565), (2040, 1019935), (2100, 990794), (2172, 957950), (2254, 923100), (2300, 904638), (2346, 886900), (2380, 874230), (2415, 861560), (2450, 849252), (2499, 832600), (2534, 821100), (2550, 815948), (2715, 766360), (2737, 760200), (2760, 753865), (2856, 728525), (2940, 707710), (2975, 699384), (3077, 676200), (3128, 665175), (3220, 646170), (3332, 624450), (3381, 615400), (3400, 611961), (3450, 603092), (3570, 582820), (3620, 574770), (3675, 566168), (3801, 547400), (3864, 538475), (3910, 532140), (4025, 516936), (4163, 499800), (4165, 499560), (4200, 495397), (4344, 478975), (4508, 461550), (4525, 459816), (4600, 452319), (4692, 443450), (4760, 437115), (4830, 430780), (4900, 424626), (4998, 416300), (5068, 410550), (5100, 407974), (5430, 383180), (5474, 380100), (5635, 369240), (5865, 354760), (5880, 353855), (5950, 349692), (6154, 338100), (6335, 328440), (6440, 323085), (6664, 312225), (6762, 307700), (6900, 301546), (7140, 291410), (7240, 287385), (7350, 283084), (7602, 273700), (7820, 266070), (8050, 258468), (8211, 253400), (8326, 249900), (8330, 249780), (8869, 234600), (8925, 233128), (9016, 230775), (9050, 229908), (9231, 225400), (9384, 221725), (9660, 215390), (9775, 212856), (9800, 212313), (9996, 208150), (10136, 205275), (10200, 203987), (10860, 191590), (10948, 190050), (11270, 184620), (11730, 177380), (11900, 174846), (12075, 172312), (12308, 169050), (12489, 166600), (12495, 166520), (12670, 164220), (13524, 153850), (13575, 153272), (13685, 152040), (13800, 150773), (14280, 145705), (14700, 141542), (15204, 136850), (15385, 135240), (15640, 133035), (16100, 129234), (16422, 126700), (16652, 124950), (16660, 124890), (16905, 123080), (17738, 117300), (17850, 116564), (18100, 114954), (18462, 112700), (19005, 109480), (19159, 108600), (19320, 107695), (19550, 106428), (19992, 104075), (20815, 99960), (20825, 99912), (21539, 96600), (21720, 95795), (21896, 95025), (22540, 92310), (23460, 88690), (23800, 87423), (24150, 86156), (24616, 84525), (24978, 83300), (24990, 83260), (25340, 82110), (26607, 78200), (27048, 76925), (27150, 76636), (27370, 76020), (28175, 73848), (29141, 71400), (29325, 70952), (29400, 70771), (30408, 68425), (30770, 67620), (31675, 65688), (32200, 64617), (32844, 63350), (33304, 62475), (33320, 62445), (33810, 61540), (35476, 58650), (35700, 58282), (36200, 57477), (36924, 56350), (38010, 54740), (38318, 54300), (39100, 53214), (41055, 50680), (41630, 49980), (41650, 49956), (43078, 48300), (44345, 46920), (45080, 46155)]