18623250000

素因数分解:

$2^4\times 3^3\times 5^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 560

約数和(自身を含む): 69749107200

約数和(自身を除く): 51125857200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 89, 90, 93, 100, 108, 120, 124, 125, 135, 144, 150, 155, 178, 180, 186, 200, 216, 225, 240, 248, 250, 267, 270, 279, 300, 310, 356, 360, 372, 375, 400, 432, 445, 450, 465, 496, 500, 534, 540, 558, 600, 620, 625, 675, 712, 720, 744, 750, 775, 801, 837, 890, 900, 930, 1000, 1068, 1080, 1116, 1125, 1200, 1240, 1250, 1335, 1350, 1395, 1424, 1488, 1500, 1550, 1602, 1674, 1780, 1800, 1860, 1875, 2000, 2136, 2160, 2225, 2232, 2250, 2325, 2403, 2480, 2500, 2670, 2700, 2759, 2790, 3000, 3100, 3125, 3204, 3348, 3375, 3560, 3600, 3720, 3750, 3875, 4005, 4185, 4272, 4450, 4464, 4500, 4650, 4806, 5000, 5340, 5400, 5518, 5580, 5625, 6000, 6200, 6250, 6408, 6675, 6696, 6750, 6975, 7120, 7440, 7500, 7750, 8010, 8277, 8370, 8900, 9000, 9300, 9375, 9612, 10000, 10680, 10800, 11036, 11125, 11160, 11250, 11625, 12015, 12400, 12500, 12816, 13350, 13392, 13500, 13795, 13950, 15000, 15500, 15625, 16020, 16554, 16740, 16875, 17800, 18000, 18600, 18750, 19224, 19375, 20025, 20925, 21360, 22072, 22250, 22320, 22500, 23250, 24030, 24831, 25000, 26700, 27000, 27590, 27900, 28125, 30000, 31000, 31250, 32040, 33108, 33375, 33480, 33750, 34875, 35600, 37200, 37500, 38448, 38750, 40050, 41385, 41850, 44144, 44500, 45000, 46500, 46875, 48060, 49662, 50000, 53400, 54000, 55180, 55625, 55800, 56250, 58125, 60075, 62000, 62500, 64080, 66216, 66750, 66960, 67500, 68975, 69750, 74493, 75000, 77500, 80100, 82770, 83700, 84375, 89000, 90000, 93000, 93750, 96120, 96875, 99324, 100125, 104625, 106800, 110360, 111250, 111600, 112500, 116250, 120150, 124155, 125000, 132432, 133500, 135000, 137950, 139500, 140625, 148986, 150000, 155000, 160200, 165540, 166875, 167400, 168750, 174375, 178000, 186000, 187500, 192240, 193750, 198648, 200250, 206925, 209250, 220720, 222500, 225000, 232500, 240300, 248310, 250000, 267000, 270000, 275900, 278125, 279000, 281250, 290625, 297972, 300375, 310000, 320400, 331080, 333750, 334800, 337500, 344875, 348750, 372465, 375000, 387500, 397296, 400500, 413850, 418500, 421875, 445000, 450000, 465000, 480600, 484375, 496620, 500625, 523125, 534000, 551800, 556250, 558000, 562500, 581250, 595944, 600750, 620775, 662160, 667500, 675000, 689750, 697500, 744930, 750000, 775000, 801000, 827700, 834375, 837000, 843750, 871875, 890000, 930000, 961200, 968750, 993240, 1001250, 1034625, 1046250, 1103600, 1112500, 1125000, 1162500, 1191888, 1201500, 1241550, 1335000, 1350000, 1379500, 1390625, 1395000, 1453125, 1489860, 1501875, 1550000, 1602000, 1655400, 1668750, 1674000, 1687500, 1724375, 1743750, 1862325, 1937500, 1986480, 2002500, 2069250, 2092500, 2225000, 2250000, 2325000, 2403000, 2483100, 2503125, 2615625, 2670000, 2759000, 2781250, 2790000, 2906250, 2979720, 3003750, 3103875, 3310800, 3337500, 3375000, 3448750, 3487500, 3724650, 3875000, 4005000, 4138500, 4171875, 4185000, 4359375, 4450000, 4650000, 4806000, 4966200, 5006250, 5173125, 5231250, 5518000, 5562500, 5812500, 5959440, 6007500, 6207750, 6675000, 6750000, 6897500, 6975000, 7449300, 7509375, 7750000, 8010000, 8277000, 8343750, 8370000, 8621875, 8718750, 9311625, 9932400, 10012500, 10346250, 10462500, 11125000, 11625000, 12015000, 12415500, 12515625, 13078125, 13350000, 13795000, 13950000, 14898600, 15018750, 15519375, 16554000, 16687500, 17243750, 17437500, 18623250, 20025000, 20692500, 20925000, 22250000, 23250000, 24030000, 24831000, 25031250, 25865625, 26156250, 27590000, 29797200, 30037500, 31038750, 33375000, 34487500, 34875000, 37246500, 37546875, 40050000, 41385000, 41850000, 43109375, 46558125, 49662000, 50062500, 51731250, 52312500, 60075000, 62077500, 66750000, 68975000, 69750000, 74493000, 75093750, 77596875, 82770000, 86218750, 93116250, 100125000, 103462500, 104625000, 120150000, 124155000, 129328125, 137950000, 148986000, 150187500, 155193750, 172437500, 186232500, 200250000, 206925000, 209250000, 232790625, 248310000, 258656250, 300375000, 310387500, 344875000, 372465000, 387984375, 413850000, 465581250, 517312500, 600750000, 620775000, 689750000, 744930000, 775968750, 931162500, 1034625000, 1163953125, 1241550000, 1551937500, 1862325000, 2069250000, 2327906250, 3103875000, 3724650000, 4655812500, 6207750000, 9311625000, 18623250000]

約数ペア:

[(1, 18623250000), (2, 9311625000), (3, 6207750000), (4, 4655812500), (5, 3724650000), (6, 3103875000), (8, 2327906250), (9, 2069250000), (10, 1862325000), (12, 1551937500), (15, 1241550000), (16, 1163953125), (18, 1034625000), (20, 931162500), (24, 775968750), (25, 744930000), (27, 689750000), (30, 620775000), (31, 600750000), (36, 517312500), (40, 465581250), (45, 413850000), (48, 387984375), (50, 372465000), (54, 344875000), (60, 310387500), (62, 300375000), (72, 258656250), (75, 248310000), (80, 232790625), (89, 209250000), (90, 206925000), (93, 200250000), (100, 186232500), (108, 172437500), (120, 155193750), (124, 150187500), (125, 148986000), (135, 137950000), (144, 129328125), (150, 124155000), (155, 120150000), (178, 104625000), (180, 103462500), (186, 100125000), (200, 93116250), (216, 86218750), (225, 82770000), (240, 77596875), (248, 75093750), (250, 74493000), (267, 69750000), (270, 68975000), (279, 66750000), (300, 62077500), (310, 60075000), (356, 52312500), (360, 51731250), (372, 50062500), (375, 49662000), (400, 46558125), (432, 43109375), (445, 41850000), (450, 41385000), (465, 40050000), (496, 37546875), (500, 37246500), (534, 34875000), (540, 34487500), (558, 33375000), (600, 31038750), (620, 30037500), (625, 29797200), (675, 27590000), (712, 26156250), (720, 25865625), (744, 25031250), (750, 24831000), (775, 24030000), (801, 23250000), (837, 22250000), (890, 20925000), (900, 20692500), (930, 20025000), (1000, 18623250), (1068, 17437500), (1080, 17243750), (1116, 16687500), (1125, 16554000), (1200, 15519375), (1240, 15018750), (1250, 14898600), (1335, 13950000), (1350, 13795000), (1395, 13350000), (1424, 13078125), (1488, 12515625), (1500, 12415500), (1550, 12015000), (1602, 11625000), (1674, 11125000), (1780, 10462500), (1800, 10346250), (1860, 10012500), (1875, 9932400), (2000, 9311625), (2136, 8718750), (2160, 8621875), (2225, 8370000), (2232, 8343750), (2250, 8277000), (2325, 8010000), (2403, 7750000), (2480, 7509375), (2500, 7449300), (2670, 6975000), (2700, 6897500), (2759, 6750000), (2790, 6675000), (3000, 6207750), (3100, 6007500), (3125, 5959440), (3204, 5812500), (3348, 5562500), (3375, 5518000), (3560, 5231250), (3600, 5173125), (3720, 5006250), (3750, 4966200), (3875, 4806000), (4005, 4650000), (4185, 4450000), (4272, 4359375), (4450, 4185000), (4464, 4171875), (4500, 4138500), (4650, 4005000), (4806, 3875000), (5000, 3724650), (5340, 3487500), (5400, 3448750), (5518, 3375000), (5580, 3337500), (5625, 3310800), (6000, 3103875), (6200, 3003750), (6250, 2979720), (6408, 2906250), (6675, 2790000), (6696, 2781250), (6750, 2759000), (6975, 2670000), (7120, 2615625), (7440, 2503125), (7500, 2483100), (7750, 2403000), (8010, 2325000), (8277, 2250000), (8370, 2225000), (8900, 2092500), (9000, 2069250), (9300, 2002500), (9375, 1986480), (9612, 1937500), (10000, 1862325), (10680, 1743750), (10800, 1724375), (11036, 1687500), (11125, 1674000), (11160, 1668750), (11250, 1655400), (11625, 1602000), (12015, 1550000), (12400, 1501875), (12500, 1489860), (12816, 1453125), (13350, 1395000), (13392, 1390625), (13500, 1379500), (13795, 1350000), (13950, 1335000), (15000, 1241550), (15500, 1201500), (15625, 1191888), (16020, 1162500), (16554, 1125000), (16740, 1112500), (16875, 1103600), (17800, 1046250), (18000, 1034625), (18600, 1001250), (18750, 993240), (19224, 968750), (19375, 961200), (20025, 930000), (20925, 890000), (21360, 871875), (22072, 843750), (22250, 837000), (22320, 834375), (22500, 827700), (23250, 801000), (24030, 775000), (24831, 750000), (25000, 744930), (26700, 697500), (27000, 689750), (27590, 675000), (27900, 667500), (28125, 662160), (30000, 620775), (31000, 600750), (31250, 595944), (32040, 581250), (33108, 562500), (33375, 558000), (33480, 556250), (33750, 551800), (34875, 534000), (35600, 523125), (37200, 500625), (37500, 496620), (38448, 484375), (38750, 480600), (40050, 465000), (41385, 450000), (41850, 445000), (44144, 421875), (44500, 418500), (45000, 413850), (46500, 400500), (46875, 397296), (48060, 387500), (49662, 375000), (50000, 372465), (53400, 348750), (54000, 344875), (55180, 337500), (55625, 334800), (55800, 333750), (56250, 331080), (58125, 320400), (60075, 310000), (62000, 300375), (62500, 297972), (64080, 290625), (66216, 281250), (66750, 279000), (66960, 278125), (67500, 275900), (68975, 270000), (69750, 267000), (74493, 250000), (75000, 248310), (77500, 240300), (80100, 232500), (82770, 225000), (83700, 222500), (84375, 220720), (89000, 209250), (90000, 206925), (93000, 200250), (93750, 198648), (96120, 193750), (96875, 192240), (99324, 187500), (100125, 186000), (104625, 178000), (106800, 174375), (110360, 168750), (111250, 167400), (111600, 166875), (112500, 165540), (116250, 160200), (120150, 155000), (124155, 150000), (125000, 148986), (132432, 140625), (133500, 139500), (135000, 137950)]