20536696800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{22111}}^1$

素因数の和:22183

約数の個数: 288

約数和(自身を含む): 76005135360

約数和(自身を除く): 55468438560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 96, 100, 108, 120, 129, 135, 144, 150, 160, 172, 180, 200, 215, 216, 225, 240, 258, 270, 288, 300, 344, 360, 387, 400, 430, 432, 450, 480, 516, 540, 600, 645, 675, 688, 720, 774, 800, 860, 864, 900, 1032, 1075, 1080, 1161, 1200, 1290, 1350, 1376, 1440, 1548, 1720, 1800, 1935, 2064, 2150, 2160, 2322, 2400, 2580, 2700, 3096, 3225, 3440, 3600, 3870, 4128, 4300, 4320, 4644, 5160, 5400, 5805, 6192, 6450, 6880, 7200, 7740, 8600, 9288, 9675, 10320, 10800, 11610, 12384, 12900, 15480, 17200, 18576, 19350, 20640, 21600, 22111, 23220, 25800, 29025, 30960, 34400, 37152, 38700, 44222, 46440, 51600, 58050, 61920, 66333, 77400, 88444, 92880, 103200, 110555, 116100, 132666, 154800, 176888, 185760, 198999, 221110, 232200, 265332, 309600, 331665, 353776, 397998, 442220, 464400, 530664, 552775, 596997, 663330, 707552, 795996, 884440, 928800, 950773, 994995, 1061328, 1105550, 1193994, 1326660, 1591992, 1658325, 1768880, 1901546, 1989990, 2122656, 2211100, 2387988, 2653320, 2852319, 2984985, 3183984, 3316650, 3537760, 3803092, 3979980, 4422200, 4753865, 4775976, 4974975, 5306640, 5704638, 5969970, 6367968, 6633300, 7606184, 7959960, 8556957, 8844400, 9507730, 9551952, 9949950, 10613280, 11409276, 11939940, 13266600, 14261595, 14924925, 15212368, 15919920, 17113914, 17688800, 19015460, 19103904, 19899900, 22818552, 23769325, 23879880, 25670871, 26533200, 28523190, 29849850, 30424736, 31839840, 34227828, 38030920, 39799800, 42784785, 45637104, 47538650, 47759760, 51341742, 53066400, 57046380, 59699700, 68455656, 71307975, 76061840, 79599600, 85569570, 91274208, 95077300, 95519520, 102683484, 114092760, 119399400, 128354355, 136911312, 142615950, 152123680, 159199200, 171139140, 190154600, 205366968, 213923925, 228185520, 238798800, 256708710, 273822624, 285231900, 342278280, 380309200, 410733936, 427847850, 456371040, 477597600, 513417420, 570463800, 641771775, 684556560, 760618400, 821467872, 855695700, 1026834840, 1140927600, 1283543550, 1369113120, 1711391400, 2053669680, 2281855200, 2567087100, 3422782800, 4107339360, 5134174200, 6845565600, 10268348400, 20536696800]

約数ペア:

[(1, 20536696800), (2, 10268348400), (3, 6845565600), (4, 5134174200), (5, 4107339360), (6, 3422782800), (8, 2567087100), (9, 2281855200), (10, 2053669680), (12, 1711391400), (15, 1369113120), (16, 1283543550), (18, 1140927600), (20, 1026834840), (24, 855695700), (25, 821467872), (27, 760618400), (30, 684556560), (32, 641771775), (36, 570463800), (40, 513417420), (43, 477597600), (45, 456371040), (48, 427847850), (50, 410733936), (54, 380309200), (60, 342278280), (72, 285231900), (75, 273822624), (80, 256708710), (86, 238798800), (90, 228185520), (96, 213923925), (100, 205366968), (108, 190154600), (120, 171139140), (129, 159199200), (135, 152123680), (144, 142615950), (150, 136911312), (160, 128354355), (172, 119399400), (180, 114092760), (200, 102683484), (215, 95519520), (216, 95077300), (225, 91274208), (240, 85569570), (258, 79599600), (270, 76061840), (288, 71307975), (300, 68455656), (344, 59699700), (360, 57046380), (387, 53066400), (400, 51341742), (430, 47759760), (432, 47538650), (450, 45637104), (480, 42784785), (516, 39799800), (540, 38030920), (600, 34227828), (645, 31839840), (675, 30424736), (688, 29849850), (720, 28523190), (774, 26533200), (800, 25670871), (860, 23879880), (864, 23769325), (900, 22818552), (1032, 19899900), (1075, 19103904), (1080, 19015460), (1161, 17688800), (1200, 17113914), (1290, 15919920), (1350, 15212368), (1376, 14924925), (1440, 14261595), (1548, 13266600), (1720, 11939940), (1800, 11409276), (1935, 10613280), (2064, 9949950), (2150, 9551952), (2160, 9507730), (2322, 8844400), (2400, 8556957), (2580, 7959960), (2700, 7606184), (3096, 6633300), (3225, 6367968), (3440, 5969970), (3600, 5704638), (3870, 5306640), (4128, 4974975), (4300, 4775976), (4320, 4753865), (4644, 4422200), (5160, 3979980), (5400, 3803092), (5805, 3537760), (6192, 3316650), (6450, 3183984), (6880, 2984985), (7200, 2852319), (7740, 2653320), (8600, 2387988), (9288, 2211100), (9675, 2122656), (10320, 1989990), (10800, 1901546), (11610, 1768880), (12384, 1658325), (12900, 1591992), (15480, 1326660), (17200, 1193994), (18576, 1105550), (19350, 1061328), (20640, 994995), (21600, 950773), (22111, 928800), (23220, 884440), (25800, 795996), (29025, 707552), (30960, 663330), (34400, 596997), (37152, 552775), (38700, 530664), (44222, 464400), (46440, 442220), (51600, 397998), (58050, 353776), (61920, 331665), (66333, 309600), (77400, 265332), (88444, 232200), (92880, 221110), (103200, 198999), (110555, 185760), (116100, 176888), (132666, 154800)]