20598801600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 504

約数和(自身を含む): 74467882560

約数和(自身を除く): 53869080960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 67, 75, 78, 80, 96, 100, 104, 120, 130, 134, 150, 156, 160, 169, 192, 195, 200, 201, 208, 240, 260, 268, 300, 312, 320, 325, 335, 338, 379, 390, 400, 402, 416, 480, 507, 520, 536, 600, 624, 650, 670, 676, 758, 780, 800, 804, 832, 845, 871, 960, 975, 1005, 1014, 1040, 1072, 1137, 1200, 1248, 1300, 1340, 1352, 1516, 1560, 1600, 1608, 1675, 1690, 1742, 1895, 1950, 2010, 2028, 2080, 2144, 2274, 2400, 2496, 2535, 2600, 2613, 2680, 2704, 3032, 3120, 3216, 3350, 3380, 3484, 3790, 3900, 4020, 4056, 4160, 4225, 4288, 4355, 4548, 4800, 4927, 5025, 5070, 5200, 5226, 5360, 5408, 5685, 6064, 6240, 6432, 6700, 6760, 6968, 7580, 7800, 8040, 8112, 8450, 8710, 9096, 9475, 9854, 10050, 10140, 10400, 10452, 10720, 10816, 11323, 11370, 12128, 12480, 12675, 12864, 13065, 13400, 13520, 13936, 14781, 15160, 15600, 16080, 16224, 16900, 17420, 18192, 18950, 19708, 20100, 20280, 20800, 20904, 21440, 21775, 22646, 22740, 24256, 24635, 25350, 25393, 26130, 26800, 27040, 27872, 28425, 29562, 30320, 31200, 32160, 32448, 33800, 33969, 34840, 36384, 37900, 39416, 40200, 40560, 41808, 43550, 45292, 45480, 49270, 50700, 50786, 52260, 53600, 54080, 55744, 56615, 56850, 59124, 60640, 62400, 64051, 64320, 65325, 67600, 67938, 69680, 72768, 73905, 75800, 76179, 78832, 80400, 81120, 83616, 87100, 90584, 90960, 98540, 101400, 101572, 104520, 107200, 113230, 113700, 118248, 121280, 123175, 126965, 128102, 130650, 135200, 135876, 139360, 147810, 151600, 152358, 157664, 160800, 162240, 167232, 169845, 174200, 181168, 181920, 192153, 197080, 202800, 203144, 209040, 226460, 227400, 236496, 246350, 253930, 256204, 261300, 270400, 271752, 278720, 283075, 295620, 303200, 304716, 315328, 320255, 321600, 330109, 339690, 348400, 362336, 363840, 369525, 380895, 384306, 394160, 405600, 406288, 418080, 452920, 454800, 472992, 492700, 507860, 512408, 522600, 543504, 566150, 591240, 606400, 609432, 634825, 640510, 660218, 679380, 696800, 724672, 739050, 761790, 768612, 788320, 811200, 812576, 836160, 849225, 905840, 909600, 945984, 960765, 985400, 990327, 1015720, 1024816, 1045200, 1087008, 1132300, 1182480, 1218864, 1269650, 1281020, 1320436, 1358760, 1393600, 1478100, 1523580, 1537224, 1576640, 1601275, 1625152, 1650545, 1698450, 1811680, 1819200, 1904475, 1921530, 1970800, 1980654, 2031440, 2049632, 2090400, 2174016, 2264600, 2364960, 2437728, 2539300, 2562040, 2640872, 2717520, 2956200, 3047160, 3074448, 3202550, 3301090, 3396900, 3623360, 3808950, 3843060, 3941600, 3961308, 4062880, 4099264, 4180800, 4291417, 4529200, 4729920, 4803825, 4875456, 4951635, 5078600, 5124080, 5281744, 5435040, 5912400, 6094320, 6148896, 6405100, 6602180, 6793800, 7617900, 7686120, 7883200, 7922616, 8125760, 8252725, 8582834, 9058400, 9607650, 9903270, 10157200, 10248160, 10563488, 10870080, 11824800, 12188640, 12297792, 12810200, 12874251, 13204360, 13587600, 15235800, 15372240, 15845232, 16505450, 17165668, 18116800, 19215300, 19806540, 20314400, 20496320, 21126976, 21457085, 23649600, 24377280, 24758175, 25620400, 25748502, 26408720, 27175200, 30471600, 30744480, 31690464, 33010900, 34331336, 38430600, 39613080, 40628800, 42914170, 49516350, 51240800, 51497004, 52817440, 54350400, 60943200, 61488960, 63380928, 64371255, 66021800, 68662672, 76861200, 79226160, 85828340, 99032700, 102481600, 102994008, 105634880, 107285425, 121886400, 128742510, 132043600, 137325344, 153722400, 158452320, 171656680, 198065400, 205988016, 214570850, 257485020, 264087200, 274650688, 307444800, 316904640, 321856275, 343313360, 396130800, 411976032, 429141700, 514970040, 528174400, 643712550, 686626720, 792261600, 823952064, 858283400, 1029940080, 1287425100, 1373253440, 1584523200, 1716566800, 2059880160, 2574850200, 3433133600, 4119760320, 5149700400, 6866267200, 10299400800, 20598801600]

約数ペア:

[(1, 20598801600), (2, 10299400800), (3, 6866267200), (4, 5149700400), (5, 4119760320), (6, 3433133600), (8, 2574850200), (10, 2059880160), (12, 1716566800), (13, 1584523200), (15, 1373253440), (16, 1287425100), (20, 1029940080), (24, 858283400), (25, 823952064), (26, 792261600), (30, 686626720), (32, 643712550), (39, 528174400), (40, 514970040), (48, 429141700), (50, 411976032), (52, 396130800), (60, 343313360), (64, 321856275), (65, 316904640), (67, 307444800), (75, 274650688), (78, 264087200), (80, 257485020), (96, 214570850), (100, 205988016), (104, 198065400), (120, 171656680), (130, 158452320), (134, 153722400), (150, 137325344), (156, 132043600), (160, 128742510), (169, 121886400), (192, 107285425), (195, 105634880), (200, 102994008), (201, 102481600), (208, 99032700), (240, 85828340), (260, 79226160), (268, 76861200), (300, 68662672), (312, 66021800), (320, 64371255), (325, 63380928), (335, 61488960), (338, 60943200), (379, 54350400), (390, 52817440), (400, 51497004), (402, 51240800), (416, 49516350), (480, 42914170), (507, 40628800), (520, 39613080), (536, 38430600), (600, 34331336), (624, 33010900), (650, 31690464), (670, 30744480), (676, 30471600), (758, 27175200), (780, 26408720), (800, 25748502), (804, 25620400), (832, 24758175), (845, 24377280), (871, 23649600), (960, 21457085), (975, 21126976), (1005, 20496320), (1014, 20314400), (1040, 19806540), (1072, 19215300), (1137, 18116800), (1200, 17165668), (1248, 16505450), (1300, 15845232), (1340, 15372240), (1352, 15235800), (1516, 13587600), (1560, 13204360), (1600, 12874251), (1608, 12810200), (1675, 12297792), (1690, 12188640), (1742, 11824800), (1895, 10870080), (1950, 10563488), (2010, 10248160), (2028, 10157200), (2080, 9903270), (2144, 9607650), (2274, 9058400), (2400, 8582834), (2496, 8252725), (2535, 8125760), (2600, 7922616), (2613, 7883200), (2680, 7686120), (2704, 7617900), (3032, 6793800), (3120, 6602180), (3216, 6405100), (3350, 6148896), (3380, 6094320), (3484, 5912400), (3790, 5435040), (3900, 5281744), (4020, 5124080), (4056, 5078600), (4160, 4951635), (4225, 4875456), (4288, 4803825), (4355, 4729920), (4548, 4529200), (4800, 4291417), (4927, 4180800), (5025, 4099264), (5070, 4062880), (5200, 3961308), (5226, 3941600), (5360, 3843060), (5408, 3808950), (5685, 3623360), (6064, 3396900), (6240, 3301090), (6432, 3202550), (6700, 3074448), (6760, 3047160), (6968, 2956200), (7580, 2717520), (7800, 2640872), (8040, 2562040), (8112, 2539300), (8450, 2437728), (8710, 2364960), (9096, 2264600), (9475, 2174016), (9854, 2090400), (10050, 2049632), (10140, 2031440), (10400, 1980654), (10452, 1970800), (10720, 1921530), (10816, 1904475), (11323, 1819200), (11370, 1811680), (12128, 1698450), (12480, 1650545), (12675, 1625152), (12864, 1601275), (13065, 1576640), (13400, 1537224), (13520, 1523580), (13936, 1478100), (14781, 1393600), (15160, 1358760), (15600, 1320436), (16080, 1281020), (16224, 1269650), (16900, 1218864), (17420, 1182480), (18192, 1132300), (18950, 1087008), (19708, 1045200), (20100, 1024816), (20280, 1015720), (20800, 990327), (20904, 985400), (21440, 960765), (21775, 945984), (22646, 909600), (22740, 905840), (24256, 849225), (24635, 836160), (25350, 812576), (25393, 811200), (26130, 788320), (26800, 768612), (27040, 761790), (27872, 739050), (28425, 724672), (29562, 696800), (30320, 679380), (31200, 660218), (32160, 640510), (32448, 634825), (33800, 609432), (33969, 606400), (34840, 591240), (36384, 566150), (37900, 543504), (39416, 522600), (40200, 512408), (40560, 507860), (41808, 492700), (43550, 472992), (45292, 454800), (45480, 452920), (49270, 418080), (50700, 406288), (50786, 405600), (52260, 394160), (53600, 384306), (54080, 380895), (55744, 369525), (56615, 363840), (56850, 362336), (59124, 348400), (60640, 339690), (62400, 330109), (64051, 321600), (64320, 320255), (65325, 315328), (67600, 304716), (67938, 303200), (69680, 295620), (72768, 283075), (73905, 278720), (75800, 271752), (76179, 270400), (78832, 261300), (80400, 256204), (81120, 253930), (83616, 246350), (87100, 236496), (90584, 227400), (90960, 226460), (98540, 209040), (101400, 203144), (101572, 202800), (104520, 197080), (107200, 192153), (113230, 181920), (113700, 181168), (118248, 174200), (121280, 169845), (123175, 167232), (126965, 162240), (128102, 160800), (130650, 157664), (135200, 152358), (135876, 151600), (139360, 147810)]