28899856800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{821}}^1\times {\mathrm{4889}}^1$

素因数の和:5736

約数の個数: 216

約数和(自身を含む): 102053116620

約数和(自身を除く): 73153259820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 821, 900, 1200, 1440, 1642, 1800, 2400, 2463, 3284, 3600, 4105, 4889, 4926, 6568, 7200, 7389, 8210, 9778, 9852, 12315, 13136, 14667, 14778, 16420, 19556, 19704, 20525, 24445, 24630, 26272, 29334, 29556, 32840, 36945, 39112, 39408, 41050, 44001, 48890, 49260, 58668, 59112, 61575, 65680, 73335, 73890, 78224, 78816, 82100, 88002, 97780, 98520, 117336, 118224, 122225, 123150, 131360, 146670, 147780, 156448, 164200, 176004, 184725, 195560, 197040, 220005, 234672, 236448, 244450, 246300, 293340, 295560, 328400, 352008, 366675, 369450, 391120, 394080, 440010, 469344, 488900, 492600, 586680, 591120, 656800, 704016, 733350, 738900, 782240, 880020, 977800, 985200, 1100025, 1173360, 1182240, 1408032, 1466700, 1477800, 1760040, 1955600, 1970400, 2200050, 2346720, 2933400, 2955600, 3520080, 3911200, 4013869, 4400100, 5866800, 5911200, 7040160, 8027738, 8800200, 11733600, 12041607, 16055476, 17600400, 20069345, 24083214, 32110952, 35200800, 36124821, 40138690, 48166428, 60208035, 64221904, 72249642, 80277380, 96332856, 100346725, 120416070, 128443808, 144499284, 160554760, 180624105, 192665712, 200693450, 240832140, 288998568, 301040175, 321109520, 361248210, 385331424, 401386900, 481664280, 577997136, 602080350, 642219040, 722496420, 802773800, 903120525, 963328560, 1155994272, 1204160700, 1444992840, 1605547600, 1806241050, 1926657120, 2408321400, 2889985680, 3211095200, 3612482100, 4816642800, 5779971360, 7224964200, 9633285600, 14449928400, 28899856800]

約数ペア:

[(1, 28899856800), (2, 14449928400), (3, 9633285600), (4, 7224964200), (5, 5779971360), (6, 4816642800), (8, 3612482100), (9, 3211095200), (10, 2889985680), (12, 2408321400), (15, 1926657120), (16, 1806241050), (18, 1605547600), (20, 1444992840), (24, 1204160700), (25, 1155994272), (30, 963328560), (32, 903120525), (36, 802773800), (40, 722496420), (45, 642219040), (48, 602080350), (50, 577997136), (60, 481664280), (72, 401386900), (75, 385331424), (80, 361248210), (90, 321109520), (96, 301040175), (100, 288998568), (120, 240832140), (144, 200693450), (150, 192665712), (160, 180624105), (180, 160554760), (200, 144499284), (225, 128443808), (240, 120416070), (288, 100346725), (300, 96332856), (360, 80277380), (400, 72249642), (450, 64221904), (480, 60208035), (600, 48166428), (720, 40138690), (800, 36124821), (821, 35200800), (900, 32110952), (1200, 24083214), (1440, 20069345), (1642, 17600400), (1800, 16055476), (2400, 12041607), (2463, 11733600), (3284, 8800200), (3600, 8027738), (4105, 7040160), (4889, 5911200), (4926, 5866800), (6568, 4400100), (7200, 4013869), (7389, 3911200), (8210, 3520080), (9778, 2955600), (9852, 2933400), (12315, 2346720), (13136, 2200050), (14667, 1970400), (14778, 1955600), (16420, 1760040), (19556, 1477800), (19704, 1466700), (20525, 1408032), (24445, 1182240), (24630, 1173360), (26272, 1100025), (29334, 985200), (29556, 977800), (32840, 880020), (36945, 782240), (39112, 738900), (39408, 733350), (41050, 704016), (44001, 656800), (48890, 591120), (49260, 586680), (58668, 492600), (59112, 488900), (61575, 469344), (65680, 440010), (73335, 394080), (73890, 391120), (78224, 369450), (78816, 366675), (82100, 352008), (88002, 328400), (97780, 295560), (98520, 293340), (117336, 246300), (118224, 244450), (122225, 236448), (123150, 234672), (131360, 220005), (146670, 197040), (147780, 195560), (156448, 184725), (164200, 176004)]