2124992400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 7099099200

約数和(自身を除く): 4974106800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 227, 232, 240, 269, 290, 300, 348, 400, 435, 454, 464, 538, 580, 600, 681, 696, 725, 807, 870, 908, 1076, 1135, 1160, 1200, 1345, 1362, 1392, 1450, 1614, 1740, 1816, 2152, 2175, 2270, 2320, 2690, 2724, 2900, 3228, 3405, 3480, 3632, 4035, 4304, 4350, 4540, 5380, 5448, 5675, 5800, 6456, 6583, 6725, 6810, 6960, 7801, 8070, 8700, 9080, 10760, 10896, 11350, 11600, 12912, 13166, 13450, 13620, 15602, 16140, 17025, 17400, 18160, 19749, 20175, 21520, 22700, 23403, 26332, 26900, 27240, 31204, 32280, 32915, 34050, 34800, 39005, 39498, 40350, 45400, 46806, 52664, 53800, 54480, 61063, 62408, 64560, 65830, 68100, 78010, 78996, 80700, 90800, 93612, 98745, 105328, 107600, 117015, 122126, 124816, 131660, 136200, 156020, 157992, 161400, 164575, 183189, 187224, 195025, 197490, 234030, 244252, 263320, 272400, 305315, 312040, 315984, 322800, 329150, 366378, 374448, 390050, 394980, 468060, 488504, 493725, 526640, 585075, 610630, 624080, 658300, 732756, 780100, 789960, 915945, 936120, 977008, 987450, 1170150, 1221260, 1316600, 1465512, 1526575, 1560200, 1579920, 1770827, 1831890, 1872240, 1974900, 2340300, 2442520, 2633200, 2931024, 3053150, 3120400, 3541654, 3663780, 3949800, 4579725, 4680600, 4885040, 5312481, 6106300, 7083308, 7327560, 7899600, 8854135, 9159450, 9361200, 10624962, 12212600, 14166616, 14655120, 17708270, 18318900, 21249924, 24425200, 26562405, 28333232, 35416540, 36637800, 42499848, 44270675, 53124810, 70833080, 73275600, 84999696, 88541350, 106249620, 132812025, 141666160, 177082700, 212499240, 265624050, 354165400, 424998480, 531248100, 708330800, 1062496200, 2124992400]

約数ペア:

[(1, 2124992400), (2, 1062496200), (3, 708330800), (4, 531248100), (5, 424998480), (6, 354165400), (8, 265624050), (10, 212499240), (12, 177082700), (15, 141666160), (16, 132812025), (20, 106249620), (24, 88541350), (25, 84999696), (29, 73275600), (30, 70833080), (40, 53124810), (48, 44270675), (50, 42499848), (58, 36637800), (60, 35416540), (75, 28333232), (80, 26562405), (87, 24425200), (100, 21249924), (116, 18318900), (120, 17708270), (145, 14655120), (150, 14166616), (174, 12212600), (200, 10624962), (227, 9361200), (232, 9159450), (240, 8854135), (269, 7899600), (290, 7327560), (300, 7083308), (348, 6106300), (400, 5312481), (435, 4885040), (454, 4680600), (464, 4579725), (538, 3949800), (580, 3663780), (600, 3541654), (681, 3120400), (696, 3053150), (725, 2931024), (807, 2633200), (870, 2442520), (908, 2340300), (1076, 1974900), (1135, 1872240), (1160, 1831890), (1200, 1770827), (1345, 1579920), (1362, 1560200), (1392, 1526575), (1450, 1465512), (1614, 1316600), (1740, 1221260), (1816, 1170150), (2152, 987450), (2175, 977008), (2270, 936120), (2320, 915945), (2690, 789960), (2724, 780100), (2900, 732756), (3228, 658300), (3405, 624080), (3480, 610630), (3632, 585075), (4035, 526640), (4304, 493725), (4350, 488504), (4540, 468060), (5380, 394980), (5448, 390050), (5675, 374448), (5800, 366378), (6456, 329150), (6583, 322800), (6725, 315984), (6810, 312040), (6960, 305315), (7801, 272400), (8070, 263320), (8700, 244252), (9080, 234030), (10760, 197490), (10896, 195025), (11350, 187224), (11600, 183189), (12912, 164575), (13166, 161400), (13450, 157992), (13620, 156020), (15602, 136200), (16140, 131660), (17025, 124816), (17400, 122126), (18160, 117015), (19749, 107600), (20175, 105328), (21520, 98745), (22700, 93612), (23403, 90800), (26332, 80700), (26900, 78996), (27240, 78010), (31204, 68100), (32280, 65830), (32915, 64560), (34050, 62408), (34800, 61063), (39005, 54480), (39498, 53800), (40350, 52664), (45400, 46806)]