20540472000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 448

約数和(自身を含む): 71574257664

約数和(自身を除く): 51033785664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 127, 138, 150, 160, 184, 192, 200, 230, 240, 250, 254, 276, 293, 300, 320, 345, 368, 375, 381, 400, 460, 480, 500, 508, 552, 575, 586, 600, 635, 690, 736, 750, 762, 800, 879, 920, 960, 1000, 1016, 1104, 1150, 1172, 1200, 1270, 1380, 1465, 1472, 1500, 1524, 1600, 1725, 1758, 1840, 1905, 2000, 2032, 2208, 2300, 2344, 2400, 2540, 2760, 2875, 2921, 2930, 3000, 3048, 3175, 3450, 3516, 3680, 3810, 4000, 4064, 4395, 4416, 4600, 4688, 4800, 5080, 5520, 5750, 5842, 5860, 6000, 6096, 6350, 6739, 6900, 7032, 7325, 7360, 7620, 8000, 8128, 8625, 8763, 8790, 9200, 9376, 9525, 10160, 11040, 11500, 11684, 11720, 12000, 12192, 12700, 13478, 13800, 14064, 14605, 14650, 15240, 15875, 17250, 17526, 17580, 18400, 18752, 19050, 20217, 20320, 21975, 22080, 23000, 23368, 23440, 24000, 24384, 25400, 26956, 27600, 28128, 29210, 29300, 30480, 31750, 33695, 34500, 35052, 35160, 36625, 36800, 37211, 38100, 40434, 40640, 43815, 43950, 46000, 46736, 46880, 47625, 50800, 53912, 55200, 56256, 58420, 58600, 60960, 63500, 67390, 69000, 70104, 70320, 73025, 73250, 74422, 76200, 80868, 87630, 87900, 92000, 93472, 93760, 95250, 101085, 101600, 107824, 109875, 110400, 111633, 116840, 117200, 121920, 127000, 134780, 138000, 140208, 140640, 146050, 146500, 148844, 152400, 161736, 168475, 175260, 175800, 184000, 186055, 186944, 190500, 202170, 203200, 215648, 219075, 219750, 223266, 233680, 234400, 254000, 269560, 276000, 280416, 281280, 292100, 293000, 297688, 304800, 323472, 336950, 350520, 351600, 365125, 372110, 381000, 404340, 431296, 438150, 439500, 446532, 467360, 468800, 505425, 508000, 539120, 552000, 558165, 560832, 584200, 586000, 595376, 609600, 646944, 673900, 701040, 703200, 730250, 744220, 762000, 808680, 842375, 855853, 876300, 879000, 893064, 930275, 934720, 1010850, 1016000, 1078240, 1095375, 1116330, 1168400, 1172000, 1190752, 1293888, 1347800, 1402080, 1406400, 1460500, 1488440, 1524000, 1617360, 1684750, 1711706, 1752600, 1758000, 1786128, 1860550, 2021700, 2156480, 2190750, 2232660, 2336800, 2344000, 2381504, 2527125, 2567559, 2695600, 2790825, 2804160, 2921000, 2976880, 3048000, 3234720, 3369500, 3423412, 3505200, 3516000, 3572256, 3721100, 4043400, 4279265, 4381500, 4465320, 4651375, 4673600, 5054250, 5135118, 5391200, 5581650, 5842000, 5953760, 6469440, 6739000, 6846824, 7010400, 7032000, 7144512, 7442200, 8086800, 8558530, 8763000, 8930640, 9302750, 10108500, 10270236, 10782400, 11163300, 11684000, 11907520, 12837795, 13478000, 13693648, 13954125, 14020800, 14884400, 16173600, 17117060, 17526000, 17861280, 18605500, 20217000, 20540472, 21396325, 22326600, 23368000, 25675590, 26956000, 27387296, 27908250, 29768800, 32347200, 34234120, 35052000, 35722560, 37211000, 40434000, 41080944, 42792650, 44653200, 51351180, 53912000, 54774592, 55816500, 59537600, 64188975, 68468240, 70104000, 74422000, 80868000, 82161888, 85585300, 89306400, 102702360, 106981625, 111633000, 128377950, 136936480, 148844000, 161736000, 164323776, 171170600, 178612800, 205404720, 213963250, 223266000, 256755900, 273872960, 297688000, 320944875, 342341200, 410809440, 427926500, 446532000, 513511800, 641889750, 684682400, 821618880, 855853000, 893064000, 1027023600, 1283779500, 1369364800, 1711706000, 2054047200, 2567559000, 3423412000, 4108094400, 5135118000, 6846824000, 10270236000, 20540472000]

約数ペア:

[(1, 20540472000), (2, 10270236000), (3, 6846824000), (4, 5135118000), (5, 4108094400), (6, 3423412000), (8, 2567559000), (10, 2054047200), (12, 1711706000), (15, 1369364800), (16, 1283779500), (20, 1027023600), (23, 893064000), (24, 855853000), (25, 821618880), (30, 684682400), (32, 641889750), (40, 513511800), (46, 446532000), (48, 427926500), (50, 410809440), (60, 342341200), (64, 320944875), (69, 297688000), (75, 273872960), (80, 256755900), (92, 223266000), (96, 213963250), (100, 205404720), (115, 178612800), (120, 171170600), (125, 164323776), (127, 161736000), (138, 148844000), (150, 136936480), (160, 128377950), (184, 111633000), (192, 106981625), (200, 102702360), (230, 89306400), (240, 85585300), (250, 82161888), (254, 80868000), (276, 74422000), (293, 70104000), (300, 68468240), (320, 64188975), (345, 59537600), (368, 55816500), (375, 54774592), (381, 53912000), (400, 51351180), (460, 44653200), (480, 42792650), (500, 41080944), (508, 40434000), (552, 37211000), (575, 35722560), (586, 35052000), (600, 34234120), (635, 32347200), (690, 29768800), (736, 27908250), (750, 27387296), (762, 26956000), (800, 25675590), (879, 23368000), (920, 22326600), (960, 21396325), (1000, 20540472), (1016, 20217000), (1104, 18605500), (1150, 17861280), (1172, 17526000), (1200, 17117060), (1270, 16173600), (1380, 14884400), (1465, 14020800), (1472, 13954125), (1500, 13693648), (1524, 13478000), (1600, 12837795), (1725, 11907520), (1758, 11684000), (1840, 11163300), (1905, 10782400), (2000, 10270236), (2032, 10108500), (2208, 9302750), (2300, 8930640), (2344, 8763000), (2400, 8558530), (2540, 8086800), (2760, 7442200), (2875, 7144512), (2921, 7032000), (2930, 7010400), (3000, 6846824), (3048, 6739000), (3175, 6469440), (3450, 5953760), (3516, 5842000), (3680, 5581650), (3810, 5391200), (4000, 5135118), (4064, 5054250), (4395, 4673600), (4416, 4651375), (4600, 4465320), (4688, 4381500), (4800, 4279265), (5080, 4043400), (5520, 3721100), (5750, 3572256), (5842, 3516000), (5860, 3505200), (6000, 3423412), (6096, 3369500), (6350, 3234720), (6739, 3048000), (6900, 2976880), (7032, 2921000), (7325, 2804160), (7360, 2790825), (7620, 2695600), (8000, 2567559), (8128, 2527125), (8625, 2381504), (8763, 2344000), (8790, 2336800), (9200, 2232660), (9376, 2190750), (9525, 2156480), (10160, 2021700), (11040, 1860550), (11500, 1786128), (11684, 1758000), (11720, 1752600), (12000, 1711706), (12192, 1684750), (12700, 1617360), (13478, 1524000), (13800, 1488440), (14064, 1460500), (14605, 1406400), (14650, 1402080), (15240, 1347800), (15875, 1293888), (17250, 1190752), (17526, 1172000), (17580, 1168400), (18400, 1116330), (18752, 1095375), (19050, 1078240), (20217, 1016000), (20320, 1010850), (21975, 934720), (22080, 930275), (23000, 893064), (23368, 879000), (23440, 876300), (24000, 855853), (24384, 842375), (25400, 808680), (26956, 762000), (27600, 744220), (28128, 730250), (29210, 703200), (29300, 701040), (30480, 673900), (31750, 646944), (33695, 609600), (34500, 595376), (35052, 586000), (35160, 584200), (36625, 560832), (36800, 558165), (37211, 552000), (38100, 539120), (40434, 508000), (40640, 505425), (43815, 468800), (43950, 467360), (46000, 446532), (46736, 439500), (46880, 438150), (47625, 431296), (50800, 404340), (53912, 381000), (55200, 372110), (56256, 365125), (58420, 351600), (58600, 350520), (60960, 336950), (63500, 323472), (67390, 304800), (69000, 297688), (70104, 293000), (70320, 292100), (73025, 281280), (73250, 280416), (74422, 276000), (76200, 269560), (80868, 254000), (87630, 234400), (87900, 233680), (92000, 223266), (93472, 219750), (93760, 219075), (95250, 215648), (101085, 203200), (101600, 202170), (107824, 190500), (109875, 186944), (110400, 186055), (111633, 184000), (116840, 175800), (117200, 175260), (121920, 168475), (127000, 161736), (134780, 152400), (138000, 148844), (140208, 146500), (140640, 146050)]