20364672000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:512

約数の個数: 352

約数和(自身を含む): 68347266624

約数和(自身を除く): 47982594624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 181, 192, 200, 240, 250, 256, 293, 300, 320, 362, 375, 384, 400, 480, 500, 512, 543, 586, 600, 640, 724, 750, 768, 800, 879, 905, 960, 1000, 1024, 1086, 1172, 1200, 1280, 1448, 1465, 1500, 1536, 1600, 1758, 1810, 1920, 2000, 2172, 2344, 2400, 2560, 2715, 2896, 2930, 3000, 3072, 3200, 3516, 3620, 3840, 4000, 4344, 4395, 4525, 4688, 4800, 5120, 5430, 5792, 5860, 6000, 6400, 7032, 7240, 7325, 7680, 8000, 8688, 8790, 9050, 9376, 9600, 10860, 11584, 11720, 12000, 12800, 13575, 14064, 14480, 14650, 15360, 16000, 17376, 17580, 18100, 18752, 19200, 21720, 21975, 22625, 23168, 23440, 24000, 25600, 27150, 28128, 28960, 29300, 32000, 34752, 35160, 36200, 36625, 37504, 38400, 43440, 43950, 45250, 46336, 46880, 48000, 53033, 54300, 56256, 57920, 58600, 64000, 67875, 69504, 70320, 72400, 73250, 75008, 76800, 86880, 87900, 90500, 92672, 93760, 96000, 106066, 108600, 109875, 112512, 115840, 117200, 128000, 135750, 139008, 140640, 144800, 146500, 150016, 159099, 173760, 175800, 181000, 185344, 187520, 192000, 212132, 217200, 219750, 225024, 231680, 234400, 265165, 271500, 278016, 281280, 289600, 293000, 300032, 318198, 347520, 351600, 362000, 375040, 384000, 424264, 434400, 439500, 450048, 463360, 468800, 530330, 543000, 556032, 562560, 579200, 586000, 636396, 695040, 703200, 724000, 750080, 795495, 848528, 868800, 879000, 900096, 926720, 937600, 1060660, 1086000, 1125120, 1158400, 1172000, 1272792, 1325825, 1390080, 1406400, 1448000, 1500160, 1590990, 1697056, 1737600, 1758000, 1875200, 2121320, 2172000, 2250240, 2316800, 2344000, 2545584, 2651650, 2780160, 2812800, 2896000, 3181980, 3394112, 3475200, 3516000, 3750400, 3977475, 4242640, 4344000, 4500480, 4633600, 4688000, 5091168, 5303300, 5625600, 5792000, 6363960, 6629125, 6788224, 6950400, 7032000, 7500800, 7954950, 8485280, 8688000, 9376000, 10182336, 10606600, 11251200, 11584000, 12727920, 13258250, 13576448, 13900800, 14064000, 15909900, 16970560, 17376000, 18752000, 19887375, 20364672, 21213200, 22502400, 23168000, 25455840, 26516500, 27152896, 28128000, 31819800, 33941120, 34752000, 37504000, 39774750, 40729344, 42426400, 50911680, 53033000, 54305792, 56256000, 63639600, 67882240, 69504000, 79549500, 81458688, 84852800, 101823360, 106066000, 112512000, 127279200, 135764480, 159099000, 162917376, 169705600, 203646720, 212132000, 254558400, 271528960, 318198000, 339411200, 407293440, 424264000, 509116800, 636396000, 678822400, 814586880, 848528000, 1018233600, 1272792000, 1357644800, 1697056000, 2036467200, 2545584000, 3394112000, 4072934400, 5091168000, 6788224000, 10182336000, 20364672000]

約数ペア:

[(1, 20364672000), (2, 10182336000), (3, 6788224000), (4, 5091168000), (5, 4072934400), (6, 3394112000), (8, 2545584000), (10, 2036467200), (12, 1697056000), (15, 1357644800), (16, 1272792000), (20, 1018233600), (24, 848528000), (25, 814586880), (30, 678822400), (32, 636396000), (40, 509116800), (48, 424264000), (50, 407293440), (60, 339411200), (64, 318198000), (75, 271528960), (80, 254558400), (96, 212132000), (100, 203646720), (120, 169705600), (125, 162917376), (128, 159099000), (150, 135764480), (160, 127279200), (181, 112512000), (192, 106066000), (200, 101823360), (240, 84852800), (250, 81458688), (256, 79549500), (293, 69504000), (300, 67882240), (320, 63639600), (362, 56256000), (375, 54305792), (384, 53033000), (400, 50911680), (480, 42426400), (500, 40729344), (512, 39774750), (543, 37504000), (586, 34752000), (600, 33941120), (640, 31819800), (724, 28128000), (750, 27152896), (768, 26516500), (800, 25455840), (879, 23168000), (905, 22502400), (960, 21213200), (1000, 20364672), (1024, 19887375), (1086, 18752000), (1172, 17376000), (1200, 16970560), (1280, 15909900), (1448, 14064000), (1465, 13900800), (1500, 13576448), (1536, 13258250), (1600, 12727920), (1758, 11584000), (1810, 11251200), (1920, 10606600), (2000, 10182336), (2172, 9376000), (2344, 8688000), (2400, 8485280), (2560, 7954950), (2715, 7500800), (2896, 7032000), (2930, 6950400), (3000, 6788224), (3072, 6629125), (3200, 6363960), (3516, 5792000), (3620, 5625600), (3840, 5303300), (4000, 5091168), (4344, 4688000), (4395, 4633600), (4525, 4500480), (4688, 4344000), (4800, 4242640), (5120, 3977475), (5430, 3750400), (5792, 3516000), (5860, 3475200), (6000, 3394112), (6400, 3181980), (7032, 2896000), (7240, 2812800), (7325, 2780160), (7680, 2651650), (8000, 2545584), (8688, 2344000), (8790, 2316800), (9050, 2250240), (9376, 2172000), (9600, 2121320), (10860, 1875200), (11584, 1758000), (11720, 1737600), (12000, 1697056), (12800, 1590990), (13575, 1500160), (14064, 1448000), (14480, 1406400), (14650, 1390080), (15360, 1325825), (16000, 1272792), (17376, 1172000), (17580, 1158400), (18100, 1125120), (18752, 1086000), (19200, 1060660), (21720, 937600), (21975, 926720), (22625, 900096), (23168, 879000), (23440, 868800), (24000, 848528), (25600, 795495), (27150, 750080), (28128, 724000), (28960, 703200), (29300, 695040), (32000, 636396), (34752, 586000), (35160, 579200), (36200, 562560), (36625, 556032), (37504, 543000), (38400, 530330), (43440, 468800), (43950, 463360), (45250, 450048), (46336, 439500), (46880, 434400), (48000, 424264), (53033, 384000), (54300, 375040), (56256, 362000), (57920, 351600), (58600, 347520), (64000, 318198), (67875, 300032), (69504, 293000), (70320, 289600), (72400, 281280), (73250, 278016), (75008, 271500), (76800, 265165), (86880, 234400), (87900, 231680), (90500, 225024), (92672, 219750), (93760, 217200), (96000, 212132), (106066, 192000), (108600, 187520), (109875, 185344), (112512, 181000), (115840, 175800), (117200, 173760), (128000, 159099), (135750, 150016), (139008, 146500), (140640, 144800)]