18207781800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:613

約数の個数: 384

約数和(自身を含む): 63205954560

約数和(自身を除く): 44998172760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 257, 260, 293, 300, 310, 312, 325, 372, 390, 403, 465, 514, 520, 586, 600, 620, 650, 744, 771, 775, 780, 806, 879, 930, 975, 1028, 1172, 1209, 1240, 1285, 1300, 1465, 1542, 1550, 1560, 1612, 1758, 1860, 1950, 2015, 2056, 2325, 2344, 2418, 2570, 2600, 2930, 3084, 3100, 3224, 3341, 3516, 3720, 3809, 3855, 3900, 4030, 4395, 4650, 4836, 5140, 5860, 6045, 6168, 6200, 6425, 6682, 7032, 7325, 7618, 7710, 7800, 7967, 8060, 8790, 9083, 9300, 9672, 10023, 10075, 10280, 11427, 11720, 12090, 12850, 13364, 14650, 15236, 15420, 15934, 16120, 16705, 17580, 18166, 18600, 19045, 19275, 20046, 20150, 21975, 22854, 23901, 24180, 25700, 26728, 27249, 29300, 30225, 30472, 30840, 31868, 33410, 35160, 36332, 38090, 38550, 39835, 40092, 40300, 43950, 45415, 45708, 47802, 48360, 50115, 51400, 54498, 57135, 58600, 60450, 63736, 66820, 72664, 75301, 76180, 77100, 79670, 80184, 80600, 83525, 87900, 90830, 91416, 95225, 95604, 100230, 103571, 108996, 114270, 118079, 119505, 120900, 133640, 136245, 150602, 152360, 154200, 159340, 167050, 175800, 181660, 190450, 191208, 199175, 200460, 207142, 217992, 225903, 227075, 228540, 236158, 239010, 241800, 250575, 272490, 285675, 301204, 310713, 318680, 334100, 354237, 363320, 376505, 380900, 398350, 400920, 414284, 451806, 454150, 457080, 472316, 478020, 501150, 517855, 544980, 571350, 590395, 597525, 602408, 621426, 668200, 681225, 708474, 753010, 761800, 796700, 828568, 903612, 908300, 944632, 956040, 978913, 1002300, 1035710, 1089960, 1129515, 1142700, 1180790, 1195050, 1242852, 1362450, 1416948, 1506020, 1553565, 1593400, 1771185, 1807224, 1816600, 1882525, 1957826, 2004600, 2071420, 2259030, 2285400, 2334331, 2361580, 2390100, 2485704, 2589275, 2724900, 2833896, 2936739, 2951975, 3012040, 3107130, 3542370, 3765050, 3915652, 4142840, 4518060, 4668662, 4723160, 4780200, 4894565, 5178550, 5449800, 5647575, 5873478, 5903950, 6214260, 7002993, 7084740, 7530100, 7767825, 7831304, 8855925, 9036120, 9337324, 9789130, 10357100, 11295150, 11671655, 11746956, 11807900, 12428520, 14005986, 14169480, 14683695, 15060200, 15535650, 17711850, 18674648, 19578260, 20714200, 22590300, 23343310, 23493912, 23615800, 24472825, 28011972, 29367390, 30346303, 31071300, 35014965, 35423700, 39156520, 45180600, 46686620, 48945650, 56023944, 58358275, 58734780, 60692606, 62142600, 70029930, 70847400, 73418475, 91038909, 93373240, 97891300, 116716550, 117469560, 121385212, 140059860, 146836950, 151731515, 175074825, 182077818, 195782600, 233433100, 242770424, 280119720, 293673900, 303463030, 350149650, 364155636, 455194545, 466866200, 587347800, 606926060, 700299300, 728311272, 758657575, 910389090, 1213852120, 1400598600, 1517315150, 1820778180, 2275972725, 3034630300, 3641556360, 4551945450, 6069260600, 9103890900, 18207781800]

約数ペア:

[(1, 18207781800), (2, 9103890900), (3, 6069260600), (4, 4551945450), (5, 3641556360), (6, 3034630300), (8, 2275972725), (10, 1820778180), (12, 1517315150), (13, 1400598600), (15, 1213852120), (20, 910389090), (24, 758657575), (25, 728311272), (26, 700299300), (30, 606926060), (31, 587347800), (39, 466866200), (40, 455194545), (50, 364155636), (52, 350149650), (60, 303463030), (62, 293673900), (65, 280119720), (75, 242770424), (78, 233433100), (93, 195782600), (100, 182077818), (104, 175074825), (120, 151731515), (124, 146836950), (130, 140059860), (150, 121385212), (155, 117469560), (156, 116716550), (186, 97891300), (195, 93373240), (200, 91038909), (248, 73418475), (257, 70847400), (260, 70029930), (293, 62142600), (300, 60692606), (310, 58734780), (312, 58358275), (325, 56023944), (372, 48945650), (390, 46686620), (403, 45180600), (465, 39156520), (514, 35423700), (520, 35014965), (586, 31071300), (600, 30346303), (620, 29367390), (650, 28011972), (744, 24472825), (771, 23615800), (775, 23493912), (780, 23343310), (806, 22590300), (879, 20714200), (930, 19578260), (975, 18674648), (1028, 17711850), (1172, 15535650), (1209, 15060200), (1240, 14683695), (1285, 14169480), (1300, 14005986), (1465, 12428520), (1542, 11807900), (1550, 11746956), (1560, 11671655), (1612, 11295150), (1758, 10357100), (1860, 9789130), (1950, 9337324), (2015, 9036120), (2056, 8855925), (2325, 7831304), (2344, 7767825), (2418, 7530100), (2570, 7084740), (2600, 7002993), (2930, 6214260), (3084, 5903950), (3100, 5873478), (3224, 5647575), (3341, 5449800), (3516, 5178550), (3720, 4894565), (3809, 4780200), (3855, 4723160), (3900, 4668662), (4030, 4518060), (4395, 4142840), (4650, 3915652), (4836, 3765050), (5140, 3542370), (5860, 3107130), (6045, 3012040), (6168, 2951975), (6200, 2936739), (6425, 2833896), (6682, 2724900), (7032, 2589275), (7325, 2485704), (7618, 2390100), (7710, 2361580), (7800, 2334331), (7967, 2285400), (8060, 2259030), (8790, 2071420), (9083, 2004600), (9300, 1957826), (9672, 1882525), (10023, 1816600), (10075, 1807224), (10280, 1771185), (11427, 1593400), (11720, 1553565), (12090, 1506020), (12850, 1416948), (13364, 1362450), (14650, 1242852), (15236, 1195050), (15420, 1180790), (15934, 1142700), (16120, 1129515), (16705, 1089960), (17580, 1035710), (18166, 1002300), (18600, 978913), (19045, 956040), (19275, 944632), (20046, 908300), (20150, 903612), (21975, 828568), (22854, 796700), (23901, 761800), (24180, 753010), (25700, 708474), (26728, 681225), (27249, 668200), (29300, 621426), (30225, 602408), (30472, 597525), (30840, 590395), (31868, 571350), (33410, 544980), (35160, 517855), (36332, 501150), (38090, 478020), (38550, 472316), (39835, 457080), (40092, 454150), (40300, 451806), (43950, 414284), (45415, 400920), (45708, 398350), (47802, 380900), (48360, 376505), (50115, 363320), (51400, 354237), (54498, 334100), (57135, 318680), (58600, 310713), (60450, 301204), (63736, 285675), (66820, 272490), (72664, 250575), (75301, 241800), (76180, 239010), (77100, 236158), (79670, 228540), (80184, 227075), (80600, 225903), (83525, 217992), (87900, 207142), (90830, 200460), (91416, 199175), (95225, 191208), (95604, 190450), (100230, 181660), (103571, 175800), (108996, 167050), (114270, 159340), (118079, 154200), (119505, 152360), (120900, 150602), (133640, 136245)]