31116420000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 480

約数和(自身を含む): 117378676800

約数和(自身を除く): 86262256800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 96, 100, 108, 116, 120, 125, 135, 144, 145, 150, 160, 174, 180, 200, 216, 225, 232, 240, 250, 261, 270, 288, 290, 300, 348, 360, 375, 400, 432, 435, 450, 464, 480, 500, 522, 540, 580, 600, 625, 675, 696, 720, 725, 750, 783, 800, 864, 870, 900, 928, 1000, 1044, 1080, 1125, 1160, 1200, 1250, 1305, 1350, 1392, 1440, 1450, 1500, 1566, 1740, 1800, 1875, 1987, 2000, 2088, 2160, 2175, 2250, 2320, 2400, 2500, 2610, 2700, 2784, 2900, 3000, 3132, 3375, 3480, 3600, 3625, 3750, 3915, 3974, 4000, 4176, 4320, 4350, 4500, 4640, 5000, 5220, 5400, 5625, 5800, 5961, 6000, 6264, 6525, 6750, 6960, 7200, 7250, 7500, 7830, 7948, 8352, 8700, 9000, 9935, 10000, 10440, 10800, 10875, 11250, 11600, 11922, 12000, 12528, 13050, 13500, 13920, 14500, 15000, 15660, 15896, 16875, 17400, 17883, 18000, 18125, 19575, 19870, 20000, 20880, 21600, 21750, 22500, 23200, 23844, 25056, 26100, 27000, 29000, 29805, 30000, 31320, 31792, 32625, 33750, 34800, 35766, 36000, 36250, 39150, 39740, 41760, 43500, 45000, 47688, 49675, 52200, 53649, 54000, 54375, 57623, 58000, 59610, 60000, 62640, 63584, 65250, 67500, 69600, 71532, 72500, 78300, 79480, 87000, 89415, 90000, 95376, 97875, 99350, 104400, 107298, 108000, 108750, 115246, 116000, 119220, 125280, 130500, 135000, 143064, 145000, 149025, 156600, 158960, 163125, 172869, 174000, 178830, 180000, 190752, 195750, 198700, 208800, 214596, 217500, 230492, 238440, 248375, 261000, 268245, 270000, 286128, 288115, 290000, 298050, 313200, 317920, 326250, 345738, 348000, 357660, 391500, 397400, 429192, 435000, 447075, 460984, 476880, 489375, 496750, 518607, 522000, 536490, 540000, 572256, 576230, 580000, 596100, 626400, 652500, 691476, 715320, 745125, 783000, 794800, 858384, 864345, 870000, 894150, 921968, 953760, 978750, 993500, 1037214, 1044000, 1072980, 1152460, 1192200, 1241875, 1305000, 1341225, 1382952, 1430640, 1440575, 1490250, 1555821, 1566000, 1589600, 1716768, 1728690, 1740000, 1788300, 1843936, 1957500, 1987000, 2074428, 2145960, 2235375, 2304920, 2384400, 2483750, 2593035, 2610000, 2682450, 2765904, 2861280, 2881150, 2980500, 3111642, 3132000, 3457380, 3576600, 3725625, 3915000, 3974000, 4148856, 4291920, 4321725, 4470750, 4609840, 4768800, 4967500, 5186070, 5220000, 5364900, 5531808, 5762300, 5961000, 6223284, 6706125, 6914760, 7153200, 7202875, 7451250, 7779105, 7830000, 7948000, 8297712, 8583840, 8643450, 8941500, 9219680, 9935000, 10372140, 10729800, 11176875, 11524600, 11922000, 12446568, 12965175, 13412250, 13829520, 14306400, 14405750, 14902500, 15558210, 15660000, 16595424, 17286900, 17883000, 19870000, 20744280, 21459600, 21608625, 22353750, 23049200, 23844000, 24893136, 25930350, 26824500, 27659040, 28811500, 29805000, 31116420, 33530625, 34573800, 35766000, 36014375, 38895525, 39740000, 41488560, 42919200, 43217250, 44707500, 46098400, 49786272, 51860700, 53649000, 57623000, 59610000, 62232840, 64825875, 67061250, 69147600, 71532000, 72028750, 77791050, 82977120, 86434500, 89415000, 103721400, 107298000, 108043125, 115246000, 119220000, 124465680, 129651750, 134122500, 138295200, 144057500, 155582100, 172869000, 178830000, 194477625, 207442800, 214596000, 216086250, 230492000, 248931360, 259303500, 268245000, 288115000, 311164200, 324129375, 345738000, 357660000, 388955250, 414885600, 432172500, 518607000, 536490000, 576230000, 622328400, 648258750, 691476000, 777910500, 864345000, 972388125, 1037214000, 1072980000, 1152460000, 1244656800, 1296517500, 1555821000, 1728690000, 1944776250, 2074428000, 2593035000, 3111642000, 3457380000, 3889552500, 5186070000, 6223284000, 7779105000, 10372140000, 15558210000, 31116420000]

約数ペア:

[(1, 31116420000), (2, 15558210000), (3, 10372140000), (4, 7779105000), (5, 6223284000), (6, 5186070000), (8, 3889552500), (9, 3457380000), (10, 3111642000), (12, 2593035000), (15, 2074428000), (16, 1944776250), (18, 1728690000), (20, 1555821000), (24, 1296517500), (25, 1244656800), (27, 1152460000), (29, 1072980000), (30, 1037214000), (32, 972388125), (36, 864345000), (40, 777910500), (45, 691476000), (48, 648258750), (50, 622328400), (54, 576230000), (58, 536490000), (60, 518607000), (72, 432172500), (75, 414885600), (80, 388955250), (87, 357660000), (90, 345738000), (96, 324129375), (100, 311164200), (108, 288115000), (116, 268245000), (120, 259303500), (125, 248931360), (135, 230492000), (144, 216086250), (145, 214596000), (150, 207442800), (160, 194477625), (174, 178830000), (180, 172869000), (200, 155582100), (216, 144057500), (225, 138295200), (232, 134122500), (240, 129651750), (250, 124465680), (261, 119220000), (270, 115246000), (288, 108043125), (290, 107298000), (300, 103721400), (348, 89415000), (360, 86434500), (375, 82977120), (400, 77791050), (432, 72028750), (435, 71532000), (450, 69147600), (464, 67061250), (480, 64825875), (500, 62232840), (522, 59610000), (540, 57623000), (580, 53649000), (600, 51860700), (625, 49786272), (675, 46098400), (696, 44707500), (720, 43217250), (725, 42919200), (750, 41488560), (783, 39740000), (800, 38895525), (864, 36014375), (870, 35766000), (900, 34573800), (928, 33530625), (1000, 31116420), (1044, 29805000), (1080, 28811500), (1125, 27659040), (1160, 26824500), (1200, 25930350), (1250, 24893136), (1305, 23844000), (1350, 23049200), (1392, 22353750), (1440, 21608625), (1450, 21459600), (1500, 20744280), (1566, 19870000), (1740, 17883000), (1800, 17286900), (1875, 16595424), (1987, 15660000), (2000, 15558210), (2088, 14902500), (2160, 14405750), (2175, 14306400), (2250, 13829520), (2320, 13412250), (2400, 12965175), (2500, 12446568), (2610, 11922000), (2700, 11524600), (2784, 11176875), (2900, 10729800), (3000, 10372140), (3132, 9935000), (3375, 9219680), (3480, 8941500), (3600, 8643450), (3625, 8583840), (3750, 8297712), (3915, 7948000), (3974, 7830000), (4000, 7779105), (4176, 7451250), (4320, 7202875), (4350, 7153200), (4500, 6914760), (4640, 6706125), (5000, 6223284), (5220, 5961000), (5400, 5762300), (5625, 5531808), (5800, 5364900), (5961, 5220000), (6000, 5186070), (6264, 4967500), (6525, 4768800), (6750, 4609840), (6960, 4470750), (7200, 4321725), (7250, 4291920), (7500, 4148856), (7830, 3974000), (7948, 3915000), (8352, 3725625), (8700, 3576600), (9000, 3457380), (9935, 3132000), (10000, 3111642), (10440, 2980500), (10800, 2881150), (10875, 2861280), (11250, 2765904), (11600, 2682450), (11922, 2610000), (12000, 2593035), (12528, 2483750), (13050, 2384400), (13500, 2304920), (13920, 2235375), (14500, 2145960), (15000, 2074428), (15660, 1987000), (15896, 1957500), (16875, 1843936), (17400, 1788300), (17883, 1740000), (18000, 1728690), (18125, 1716768), (19575, 1589600), (19870, 1566000), (20000, 1555821), (20880, 1490250), (21600, 1440575), (21750, 1430640), (22500, 1382952), (23200, 1341225), (23844, 1305000), (25056, 1241875), (26100, 1192200), (27000, 1152460), (29000, 1072980), (29805, 1044000), (30000, 1037214), (31320, 993500), (31792, 978750), (32625, 953760), (33750, 921968), (34800, 894150), (35766, 870000), (36000, 864345), (36250, 858384), (39150, 794800), (39740, 783000), (41760, 745125), (43500, 715320), (45000, 691476), (47688, 652500), (49675, 626400), (52200, 596100), (53649, 580000), (54000, 576230), (54375, 572256), (57623, 540000), (58000, 536490), (59610, 522000), (60000, 518607), (62640, 496750), (63584, 489375), (65250, 476880), (67500, 460984), (69600, 447075), (71532, 435000), (72500, 429192), (78300, 397400), (79480, 391500), (87000, 357660), (89415, 348000), (90000, 345738), (95376, 326250), (97875, 317920), (99350, 313200), (104400, 298050), (107298, 290000), (108000, 288115), (108750, 286128), (115246, 270000), (116000, 268245), (119220, 261000), (125280, 248375), (130500, 238440), (135000, 230492), (143064, 217500), (145000, 214596), (149025, 208800), (156600, 198700), (158960, 195750), (163125, 190752), (172869, 180000), (174000, 178830)]