20502110400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:920

約数の個数: 336

約数和(自身を含む): 69869718528

約数和(自身を除く): 49367608128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 211, 240, 248, 300, 310, 320, 372, 400, 422, 465, 480, 496, 600, 620, 633, 653, 744, 775, 800, 844, 930, 960, 992, 1055, 1200, 1240, 1266, 1306, 1488, 1550, 1600, 1688, 1860, 1959, 1984, 2110, 2325, 2400, 2480, 2532, 2612, 2976, 3100, 3165, 3265, 3376, 3720, 3918, 4220, 4650, 4800, 4960, 5064, 5224, 5275, 5952, 6200, 6330, 6530, 6541, 6752, 7440, 7836, 8440, 9300, 9795, 9920, 10128, 10448, 10550, 12400, 12660, 13060, 13082, 13504, 14880, 15672, 15825, 16325, 16880, 18600, 19590, 19623, 20243, 20256, 20896, 21100, 24800, 25320, 26120, 26164, 29760, 31344, 31650, 32650, 32705, 33760, 37200, 39180, 39246, 40486, 40512, 41792, 42200, 48975, 49600, 50640, 52240, 52328, 60729, 62688, 63300, 65300, 65410, 67520, 74400, 78360, 78492, 80972, 84400, 97950, 98115, 101215, 101280, 104480, 104656, 121458, 125376, 126600, 130600, 130820, 137783, 148800, 156720, 156984, 161944, 163525, 168800, 195900, 196230, 202430, 202560, 208960, 209312, 242916, 253200, 261200, 261640, 275566, 303645, 313440, 313968, 323888, 327050, 337600, 391800, 392460, 404860, 413349, 418624, 485832, 490575, 506075, 506400, 522400, 523280, 551132, 607290, 626880, 627936, 647776, 654100, 688915, 783600, 784920, 809720, 826698, 971664, 981150, 1012150, 1012800, 1044800, 1046560, 1102264, 1214580, 1255872, 1295552, 1308200, 1377830, 1518225, 1567200, 1569840, 1619440, 1653396, 1943328, 1962300, 2024300, 2066745, 2093120, 2204528, 2429160, 2616400, 2755660, 3036450, 3134400, 3139680, 3238880, 3306792, 3444575, 3886656, 3924600, 4048600, 4133490, 4271273, 4409056, 4858320, 5232800, 5511320, 6072900, 6279360, 6477760, 6613584, 6889150, 7849200, 8097200, 8266980, 8542546, 8818112, 9716640, 10333725, 10465600, 11022640, 12145800, 12813819, 13227168, 13778300, 15698400, 16194400, 16533960, 17085092, 19433280, 20667450, 21356365, 22045280, 24291600, 25627638, 26454336, 27556600, 31396800, 32388800, 33067920, 34170184, 41334900, 42712730, 44090560, 48583200, 51255276, 55113200, 64069095, 66135840, 68340368, 82669800, 85425460, 97166400, 102510552, 106781825, 110226400, 128138190, 132271680, 136680736, 165339600, 170850920, 205021104, 213563650, 220452800, 256276380, 273361472, 320345475, 330679200, 341701840, 410042208, 427127300, 512552760, 640690950, 661358400, 683403680, 820084416, 854254600, 1025105520, 1281381900, 1366807360, 1708509200, 2050211040, 2562763800, 3417018400, 4100422080, 5125527600, 6834036800, 10251055200, 20502110400]

約数ペア:

[(1, 20502110400), (2, 10251055200), (3, 6834036800), (4, 5125527600), (5, 4100422080), (6, 3417018400), (8, 2562763800), (10, 2050211040), (12, 1708509200), (15, 1366807360), (16, 1281381900), (20, 1025105520), (24, 854254600), (25, 820084416), (30, 683403680), (31, 661358400), (32, 640690950), (40, 512552760), (48, 427127300), (50, 410042208), (60, 341701840), (62, 330679200), (64, 320345475), (75, 273361472), (80, 256276380), (93, 220452800), (96, 213563650), (100, 205021104), (120, 170850920), (124, 165339600), (150, 136680736), (155, 132271680), (160, 128138190), (186, 110226400), (192, 106781825), (200, 102510552), (211, 97166400), (240, 85425460), (248, 82669800), (300, 68340368), (310, 66135840), (320, 64069095), (372, 55113200), (400, 51255276), (422, 48583200), (465, 44090560), (480, 42712730), (496, 41334900), (600, 34170184), (620, 33067920), (633, 32388800), (653, 31396800), (744, 27556600), (775, 26454336), (800, 25627638), (844, 24291600), (930, 22045280), (960, 21356365), (992, 20667450), (1055, 19433280), (1200, 17085092), (1240, 16533960), (1266, 16194400), (1306, 15698400), (1488, 13778300), (1550, 13227168), (1600, 12813819), (1688, 12145800), (1860, 11022640), (1959, 10465600), (1984, 10333725), (2110, 9716640), (2325, 8818112), (2400, 8542546), (2480, 8266980), (2532, 8097200), (2612, 7849200), (2976, 6889150), (3100, 6613584), (3165, 6477760), (3265, 6279360), (3376, 6072900), (3720, 5511320), (3918, 5232800), (4220, 4858320), (4650, 4409056), (4800, 4271273), (4960, 4133490), (5064, 4048600), (5224, 3924600), (5275, 3886656), (5952, 3444575), (6200, 3306792), (6330, 3238880), (6530, 3139680), (6541, 3134400), (6752, 3036450), (7440, 2755660), (7836, 2616400), (8440, 2429160), (9300, 2204528), (9795, 2093120), (9920, 2066745), (10128, 2024300), (10448, 1962300), (10550, 1943328), (12400, 1653396), (12660, 1619440), (13060, 1569840), (13082, 1567200), (13504, 1518225), (14880, 1377830), (15672, 1308200), (15825, 1295552), (16325, 1255872), (16880, 1214580), (18600, 1102264), (19590, 1046560), (19623, 1044800), (20243, 1012800), (20256, 1012150), (20896, 981150), (21100, 971664), (24800, 826698), (25320, 809720), (26120, 784920), (26164, 783600), (29760, 688915), (31344, 654100), (31650, 647776), (32650, 627936), (32705, 626880), (33760, 607290), (37200, 551132), (39180, 523280), (39246, 522400), (40486, 506400), (40512, 506075), (41792, 490575), (42200, 485832), (48975, 418624), (49600, 413349), (50640, 404860), (52240, 392460), (52328, 391800), (60729, 337600), (62688, 327050), (63300, 323888), (65300, 313968), (65410, 313440), (67520, 303645), (74400, 275566), (78360, 261640), (78492, 261200), (80972, 253200), (84400, 242916), (97950, 209312), (98115, 208960), (101215, 202560), (101280, 202430), (104480, 196230), (104656, 195900), (121458, 168800), (125376, 163525), (126600, 161944), (130600, 156984), (130820, 156720), (137783, 148800)]