20928571200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 504

約数和(自身を含む): 77513419776

約数和(自身を除く): 56584848576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 173, 180, 186, 192, 200, 225, 240, 248, 271, 279, 288, 300, 310, 320, 346, 360, 372, 400, 450, 465, 480, 496, 519, 542, 558, 576, 600, 620, 692, 720, 744, 775, 800, 813, 865, 900, 930, 960, 992, 1038, 1084, 1116, 1200, 1240, 1355, 1384, 1395, 1440, 1488, 1550, 1557, 1600, 1626, 1730, 1800, 1860, 1984, 2076, 2168, 2232, 2325, 2400, 2439, 2480, 2595, 2710, 2768, 2790, 2880, 2976, 3100, 3114, 3252, 3460, 3600, 3720, 4065, 4152, 4325, 4336, 4464, 4650, 4800, 4878, 4960, 5190, 5363, 5420, 5536, 5580, 5952, 6200, 6228, 6504, 6775, 6920, 6975, 7200, 7440, 7785, 8130, 8304, 8401, 8650, 8672, 8928, 9300, 9756, 9920, 10380, 10726, 10840, 11072, 11160, 12195, 12400, 12456, 12975, 13008, 13550, 13840, 13950, 14400, 14880, 15570, 16089, 16260, 16608, 16802, 17300, 17344, 17856, 18600, 19512, 20325, 20760, 21452, 21680, 22320, 24390, 24800, 24912, 25203, 25950, 26016, 26815, 27100, 27680, 27900, 29760, 31140, 32178, 32520, 33216, 33604, 34600, 37200, 38925, 39024, 40650, 41520, 42005, 42904, 43360, 44640, 46883, 48267, 48780, 49600, 49824, 50406, 51900, 52032, 53630, 54200, 55360, 55800, 60975, 62280, 64356, 65040, 67208, 69200, 74400, 75609, 77850, 78048, 80445, 81300, 83040, 84010, 85808, 86720, 89280, 93766, 96534, 97560, 99648, 100812, 103800, 107260, 108400, 111600, 121950, 124560, 126015, 128712, 130080, 134075, 134416, 138400, 140649, 148800, 151218, 155700, 156096, 160890, 162600, 166080, 168020, 171616, 187532, 193068, 195120, 201624, 207600, 210025, 214520, 216800, 223200, 234415, 241335, 243900, 249120, 252030, 257424, 260160, 268150, 268832, 276800, 281298, 302436, 311400, 321780, 325200, 336040, 343232, 375064, 378045, 386136, 390240, 402225, 403248, 415200, 420050, 421947, 429040, 433600, 446400, 468830, 482670, 487800, 498240, 504060, 514848, 536300, 537664, 562596, 604872, 622800, 630075, 643560, 650400, 672080, 703245, 750128, 756090, 772272, 780480, 804450, 806496, 830400, 840100, 843894, 858080, 937660, 965340, 975600, 1008120, 1029696, 1072600, 1125192, 1172075, 1206675, 1209744, 1245600, 1260150, 1287120, 1300800, 1344160, 1406490, 1453373, 1500256, 1512180, 1544544, 1608900, 1612992, 1680200, 1687788, 1716160, 1875320, 1890225, 1930680, 1951200, 2016240, 2109735, 2145200, 2250384, 2344150, 2413350, 2419488, 2491200, 2520300, 2574240, 2688320, 2812980, 2906746, 3000512, 3024360, 3089088, 3217800, 3360400, 3375576, 3516225, 3750640, 3780450, 3861360, 3902400, 4032480, 4219470, 4290400, 4360119, 4500768, 4688300, 4826700, 4838976, 5040600, 5148480, 5625960, 5813492, 6048720, 6435600, 6720800, 6751152, 7032450, 7266865, 7501280, 7560900, 7722720, 8064960, 8438940, 8580800, 8720238, 9001536, 9376600, 9653400, 10081200, 10548675, 11251920, 11626984, 12097440, 12871200, 13080357, 13441600, 13502304, 14064900, 14533730, 15002560, 15121800, 15445440, 16877880, 17440476, 18753200, 19306800, 20162400, 21097350, 21800595, 22503840, 23253968, 24194880, 25742400, 26160714, 27004608, 28129800, 29067460, 30243600, 33755760, 34880952, 36334325, 37506400, 38613600, 40324800, 42194700, 43601190, 45007680, 46507936, 52321428, 56259600, 58134920, 60487200, 65401785, 67511520, 69761904, 72668650, 75012800, 77227200, 84389400, 87202380, 93015872, 104642856, 109002975, 112519200, 116269840, 120974400, 130803570, 135023040, 139523808, 145337300, 168778800, 174404760, 209285712, 218005950, 225038400, 232539680, 261607140, 279047616, 290674600, 327008925, 337557600, 348809520, 418571424, 436011900, 465079360, 523214280, 581349200, 654017850, 675115200, 697619040, 837142848, 872023800, 1046428560, 1162698400, 1308035700, 1395238080, 1744047600, 2092857120, 2325396800, 2616071400, 3488095200, 4185714240, 5232142800, 6976190400, 10464285600, 20928571200]

約数ペア:

[(1, 20928571200), (2, 10464285600), (3, 6976190400), (4, 5232142800), (5, 4185714240), (6, 3488095200), (8, 2616071400), (9, 2325396800), (10, 2092857120), (12, 1744047600), (15, 1395238080), (16, 1308035700), (18, 1162698400), (20, 1046428560), (24, 872023800), (25, 837142848), (30, 697619040), (31, 675115200), (32, 654017850), (36, 581349200), (40, 523214280), (45, 465079360), (48, 436011900), (50, 418571424), (60, 348809520), (62, 337557600), (64, 327008925), (72, 290674600), (75, 279047616), (80, 261607140), (90, 232539680), (93, 225038400), (96, 218005950), (100, 209285712), (120, 174404760), (124, 168778800), (144, 145337300), (150, 139523808), (155, 135023040), (160, 130803570), (173, 120974400), (180, 116269840), (186, 112519200), (192, 109002975), (200, 104642856), (225, 93015872), (240, 87202380), (248, 84389400), (271, 77227200), (279, 75012800), (288, 72668650), (300, 69761904), (310, 67511520), (320, 65401785), (346, 60487200), (360, 58134920), (372, 56259600), (400, 52321428), (450, 46507936), (465, 45007680), (480, 43601190), (496, 42194700), (519, 40324800), (542, 38613600), (558, 37506400), (576, 36334325), (600, 34880952), (620, 33755760), (692, 30243600), (720, 29067460), (744, 28129800), (775, 27004608), (800, 26160714), (813, 25742400), (865, 24194880), (900, 23253968), (930, 22503840), (960, 21800595), (992, 21097350), (1038, 20162400), (1084, 19306800), (1116, 18753200), (1200, 17440476), (1240, 16877880), (1355, 15445440), (1384, 15121800), (1395, 15002560), (1440, 14533730), (1488, 14064900), (1550, 13502304), (1557, 13441600), (1600, 13080357), (1626, 12871200), (1730, 12097440), (1800, 11626984), (1860, 11251920), (1984, 10548675), (2076, 10081200), (2168, 9653400), (2232, 9376600), (2325, 9001536), (2400, 8720238), (2439, 8580800), (2480, 8438940), (2595, 8064960), (2710, 7722720), (2768, 7560900), (2790, 7501280), (2880, 7266865), (2976, 7032450), (3100, 6751152), (3114, 6720800), (3252, 6435600), (3460, 6048720), (3600, 5813492), (3720, 5625960), (4065, 5148480), (4152, 5040600), (4325, 4838976), (4336, 4826700), (4464, 4688300), (4650, 4500768), (4800, 4360119), (4878, 4290400), (4960, 4219470), (5190, 4032480), (5363, 3902400), (5420, 3861360), (5536, 3780450), (5580, 3750640), (5952, 3516225), (6200, 3375576), (6228, 3360400), (6504, 3217800), (6775, 3089088), (6920, 3024360), (6975, 3000512), (7200, 2906746), (7440, 2812980), (7785, 2688320), (8130, 2574240), (8304, 2520300), (8401, 2491200), (8650, 2419488), (8672, 2413350), (8928, 2344150), (9300, 2250384), (9756, 2145200), (9920, 2109735), (10380, 2016240), (10726, 1951200), (10840, 1930680), (11072, 1890225), (11160, 1875320), (12195, 1716160), (12400, 1687788), (12456, 1680200), (12975, 1612992), (13008, 1608900), (13550, 1544544), (13840, 1512180), (13950, 1500256), (14400, 1453373), (14880, 1406490), (15570, 1344160), (16089, 1300800), (16260, 1287120), (16608, 1260150), (16802, 1245600), (17300, 1209744), (17344, 1206675), (17856, 1172075), (18600, 1125192), (19512, 1072600), (20325, 1029696), (20760, 1008120), (21452, 975600), (21680, 965340), (22320, 937660), (24390, 858080), (24800, 843894), (24912, 840100), (25203, 830400), (25950, 806496), (26016, 804450), (26815, 780480), (27100, 772272), (27680, 756090), (27900, 750128), (29760, 703245), (31140, 672080), (32178, 650400), (32520, 643560), (33216, 630075), (33604, 622800), (34600, 604872), (37200, 562596), (38925, 537664), (39024, 536300), (40650, 514848), (41520, 504060), (42005, 498240), (42904, 487800), (43360, 482670), (44640, 468830), (46883, 446400), (48267, 433600), (48780, 429040), (49600, 421947), (49824, 420050), (50406, 415200), (51900, 403248), (52032, 402225), (53630, 390240), (54200, 386136), (55360, 378045), (55800, 375064), (60975, 343232), (62280, 336040), (64356, 325200), (65040, 321780), (67208, 311400), (69200, 302436), (74400, 281298), (75609, 276800), (77850, 268832), (78048, 268150), (80445, 260160), (81300, 257424), (83040, 252030), (84010, 249120), (85808, 243900), (86720, 241335), (89280, 234415), (93766, 223200), (96534, 216800), (97560, 214520), (99648, 210025), (100812, 207600), (103800, 201624), (107260, 195120), (108400, 193068), (111600, 187532), (121950, 171616), (124560, 168020), (126015, 166080), (128712, 162600), (130080, 160890), (134075, 156096), (134416, 155700), (138400, 151218), (140649, 148800)]