21217291200

素因数分解:

$2^6\times 3^3\times 5^2\times 7^1\times {\mathrm{70163}}^1$

素因数の和:70201

約数の個数: 336

約数和(自身を含む): 88395413760

約数和(自身を除く): 67178122560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 400, 420, 432, 448, 450, 480, 504, 525, 540, 560, 576, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 960, 1008, 1050, 1080, 1120, 1200, 1260, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1680, 1728, 1800, 1890, 2016, 2100, 2160, 2240, 2400, 2520, 2700, 2800, 2880, 3024, 3150, 3360, 3600, 3780, 4032, 4200, 4320, 4725, 4800, 5040, 5400, 5600, 6048, 6300, 6720, 7200, 7560, 8400, 8640, 9450, 10080, 10800, 11200, 12096, 12600, 14400, 15120, 16800, 18900, 20160, 21600, 25200, 30240, 33600, 37800, 43200, 50400, 60480, 70163, 75600, 100800, 140326, 151200, 210489, 280652, 302400, 350815, 420978, 491141, 561304, 631467, 701630, 841956, 982282, 1052445, 1122608, 1262934, 1403260, 1473423, 1683912, 1754075, 1894401, 1964564, 2104890, 2245216, 2455705, 2525868, 2806520, 2946846, 3157335, 3367824, 3508150, 3788802, 3929128, 4209780, 4420269, 4490432, 4911410, 5051736, 5262225, 5613040, 5893692, 6314670, 6735648, 7016300, 7367115, 7577604, 7858256, 8419560, 8840538, 9472005, 9822820, 10103472, 10524450, 11226080, 11787384, 12278525, 12629340, 13260807, 13471296, 14032600, 14734230, 15155208, 15716512, 15786675, 16839120, 17681076, 18944010, 19645640, 20206944, 21048900, 22101345, 22452160, 23574768, 24557050, 25258680, 26521614, 28065200, 29468460, 30310416, 31433024, 31573350, 33678240, 35362152, 36835575, 37888020, 39291280, 40413888, 42097800, 44202690, 47149536, 47360025, 49114100, 50517360, 53043228, 56130400, 58936920, 60620832, 63146700, 66304035, 67356480, 70724304, 73671150, 75776040, 78582560, 84195600, 88405380, 94299072, 94720050, 98228200, 101034720, 106086456, 110506725, 112260800, 117873840, 121241664, 126293400, 132608070, 141448608, 147342300, 151552080, 157165120, 168391200, 176810760, 189440100, 196456400, 202069440, 212172912, 221013450, 235747680, 252586800, 265216140, 282897216, 294684600, 303104160, 331520175, 336782400, 353621520, 378880200, 392912800, 424345824, 442026900, 471495360, 505173600, 530432280, 589369200, 606208320, 663040350, 707243040, 757760400, 785825600, 848691648, 884053800, 1010347200, 1060864560, 1178738400, 1326080700, 1414486080, 1515520800, 1768107600, 2121729120, 2357476800, 2652161400, 3031041600, 3536215200, 4243458240, 5304322800, 7072430400, 10608645600, 21217291200]

約数ペア:

[(1, 21217291200), (2, 10608645600), (3, 7072430400), (4, 5304322800), (5, 4243458240), (6, 3536215200), (7, 3031041600), (8, 2652161400), (9, 2357476800), (10, 2121729120), (12, 1768107600), (14, 1515520800), (15, 1414486080), (16, 1326080700), (18, 1178738400), (20, 1060864560), (21, 1010347200), (24, 884053800), (25, 848691648), (27, 785825600), (28, 757760400), (30, 707243040), (32, 663040350), (35, 606208320), (36, 589369200), (40, 530432280), (42, 505173600), (45, 471495360), (48, 442026900), (50, 424345824), (54, 392912800), (56, 378880200), (60, 353621520), (63, 336782400), (64, 331520175), (70, 303104160), (72, 294684600), (75, 282897216), (80, 265216140), (84, 252586800), (90, 235747680), (96, 221013450), (100, 212172912), (105, 202069440), (108, 196456400), (112, 189440100), (120, 176810760), (126, 168391200), (135, 157165120), (140, 151552080), (144, 147342300), (150, 141448608), (160, 132608070), (168, 126293400), (175, 121241664), (180, 117873840), (189, 112260800), (192, 110506725), (200, 106086456), (210, 101034720), (216, 98228200), (224, 94720050), (225, 94299072), (240, 88405380), (252, 84195600), (270, 78582560), (280, 75776040), (288, 73671150), (300, 70724304), (315, 67356480), (320, 66304035), (336, 63146700), (350, 60620832), (360, 58936920), (378, 56130400), (400, 53043228), (420, 50517360), (432, 49114100), (448, 47360025), (450, 47149536), (480, 44202690), (504, 42097800), (525, 40413888), (540, 39291280), (560, 37888020), (576, 36835575), (600, 35362152), (630, 33678240), (672, 31573350), (675, 31433024), (700, 30310416), (720, 29468460), (756, 28065200), (800, 26521614), (840, 25258680), (864, 24557050), (900, 23574768), (945, 22452160), (960, 22101345), (1008, 21048900), (1050, 20206944), (1080, 19645640), (1120, 18944010), (1200, 17681076), (1260, 16839120), (1344, 15786675), (1350, 15716512), (1400, 15155208), (1440, 14734230), (1512, 14032600), (1575, 13471296), (1600, 13260807), (1680, 12629340), (1728, 12278525), (1800, 11787384), (1890, 11226080), (2016, 10524450), (2100, 10103472), (2160, 9822820), (2240, 9472005), (2400, 8840538), (2520, 8419560), (2700, 7858256), (2800, 7577604), (2880, 7367115), (3024, 7016300), (3150, 6735648), (3360, 6314670), (3600, 5893692), (3780, 5613040), (4032, 5262225), (4200, 5051736), (4320, 4911410), (4725, 4490432), (4800, 4420269), (5040, 4209780), (5400, 3929128), (5600, 3788802), (6048, 3508150), (6300, 3367824), (6720, 3157335), (7200, 2946846), (7560, 2806520), (8400, 2525868), (8640, 2455705), (9450, 2245216), (10080, 2104890), (10800, 1964564), (11200, 1894401), (12096, 1754075), (12600, 1683912), (14400, 1473423), (15120, 1403260), (16800, 1262934), (18900, 1122608), (20160, 1052445), (21600, 982282), (25200, 841956), (30240, 701630), (33600, 631467), (37800, 561304), (43200, 491141), (50400, 420978), (60480, 350815), (70163, 302400), (75600, 280652), (100800, 210489), (140326, 151200)]