488317380000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{198503}}^1$

素因数の和:198577

約数の個数: 240

約数和(自身を含む): 1640854708416

約数和(自身を除く): 1152537328416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 125, 150, 160, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 480, 492, 500, 600, 615, 625, 656, 750, 800, 820, 984, 1000, 1025, 1200, 1230, 1250, 1312, 1500, 1640, 1875, 1968, 2000, 2050, 2400, 2460, 2500, 3000, 3075, 3280, 3750, 3936, 4000, 4100, 4920, 5000, 5125, 6000, 6150, 6560, 7500, 8200, 9840, 10000, 10250, 12000, 12300, 15000, 15375, 16400, 19680, 20000, 20500, 24600, 25625, 30000, 30750, 32800, 41000, 49200, 51250, 60000, 61500, 76875, 82000, 98400, 102500, 123000, 153750, 164000, 198503, 205000, 246000, 307500, 397006, 410000, 492000, 595509, 615000, 794012, 820000, 992515, 1191018, 1230000, 1588024, 1985030, 2382036, 2460000, 2977545, 3176048, 3970060, 4764072, 4962575, 5955090, 6352096, 7940120, 8138623, 9528144, 9925150, 11910180, 14887725, 15880240, 16277246, 19056288, 19850300, 23820360, 24415869, 24812875, 29775450, 31760480, 32554492, 39700600, 40693115, 47640720, 48831738, 49625750, 59550900, 65108984, 74438625, 79401200, 81386230, 95281440, 97663476, 99251500, 119101800, 122079345, 124064375, 130217968, 148877250, 158802400, 162772460, 195326952, 198503000, 203465575, 238203600, 244158690, 248128750, 260435936, 297754500, 325544920, 372193125, 390653904, 397006000, 406931150, 476407200, 488317380, 496257500, 595509000, 610396725, 651089840, 744386250, 781307808, 794012000, 813862300, 976634760, 992515000, 1017327875, 1191018000, 1220793450, 1302179680, 1488772500, 1627724600, 1953269520, 1985030000, 2034655750, 2382036000, 2441586900, 2977545000, 3051983625, 3255449200, 3906539040, 3970060000, 4069311500, 4883173800, 5086639375, 5955090000, 6103967250, 6510898400, 8138623000, 9766347600, 10173278750, 11910180000, 12207934500, 15259918125, 16277246000, 19532695200, 20346557500, 24415869000, 30519836250, 32554492000, 40693115000, 48831738000, 61039672500, 81386230000, 97663476000, 122079345000, 162772460000, 244158690000, 488317380000]

約数ペア:

[(1, 488317380000), (2, 244158690000), (3, 162772460000), (4, 122079345000), (5, 97663476000), (6, 81386230000), (8, 61039672500), (10, 48831738000), (12, 40693115000), (15, 32554492000), (16, 30519836250), (20, 24415869000), (24, 20346557500), (25, 19532695200), (30, 16277246000), (32, 15259918125), (40, 12207934500), (41, 11910180000), (48, 10173278750), (50, 9766347600), (60, 8138623000), (75, 6510898400), (80, 6103967250), (82, 5955090000), (96, 5086639375), (100, 4883173800), (120, 4069311500), (123, 3970060000), (125, 3906539040), (150, 3255449200), (160, 3051983625), (164, 2977545000), (200, 2441586900), (205, 2382036000), (240, 2034655750), (246, 1985030000), (250, 1953269520), (300, 1627724600), (328, 1488772500), (375, 1302179680), (400, 1220793450), (410, 1191018000), (480, 1017327875), (492, 992515000), (500, 976634760), (600, 813862300), (615, 794012000), (625, 781307808), (656, 744386250), (750, 651089840), (800, 610396725), (820, 595509000), (984, 496257500), (1000, 488317380), (1025, 476407200), (1200, 406931150), (1230, 397006000), (1250, 390653904), (1312, 372193125), (1500, 325544920), (1640, 297754500), (1875, 260435936), (1968, 248128750), (2000, 244158690), (2050, 238203600), (2400, 203465575), (2460, 198503000), (2500, 195326952), (3000, 162772460), (3075, 158802400), (3280, 148877250), (3750, 130217968), (3936, 124064375), (4000, 122079345), (4100, 119101800), (4920, 99251500), (5000, 97663476), (5125, 95281440), (6000, 81386230), (6150, 79401200), (6560, 74438625), (7500, 65108984), (8200, 59550900), (9840, 49625750), (10000, 48831738), (10250, 47640720), (12000, 40693115), (12300, 39700600), (15000, 32554492), (15375, 31760480), (16400, 29775450), (19680, 24812875), (20000, 24415869), (20500, 23820360), (24600, 19850300), (25625, 19056288), (30000, 16277246), (30750, 15880240), (32800, 14887725), (41000, 11910180), (49200, 9925150), (51250, 9528144), (60000, 8138623), (61500, 7940120), (76875, 6352096), (82000, 5955090), (98400, 4962575), (102500, 4764072), (123000, 3970060), (153750, 3176048), (164000, 2977545), (198503, 2460000), (205000, 2382036), (246000, 1985030), (307500, 1588024), (397006, 1230000), (410000, 1191018), (492000, 992515), (595509, 820000), (615000, 794012)]