39790800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1610

約数の個数: 180

約数和(自身を含む): 157911520

約数和(自身を除く): 118120720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1579, 1680, 1800, 2100, 2520, 2800, 3150, 3158, 3600, 4200, 4737, 5040, 6300, 6316, 7895, 8400, 9474, 11053, 12600, 12632, 14211, 15790, 18948, 22106, 23685, 25200, 25264, 28422, 31580, 33159, 37896, 39475, 44212, 47370, 55265, 56844, 63160, 66318, 71055, 75792, 78950, 88424, 94740, 99477, 110530, 113688, 118425, 126320, 132636, 142110, 157900, 165795, 176848, 189480, 198954, 221060, 227376, 236850, 265272, 276325, 284220, 315800, 331590, 355275, 378960, 397908, 442120, 473700, 497385, 530544, 552650, 568440, 631600, 663180, 710550, 795816, 828975, 884240, 947400, 994770, 1105300, 1136880, 1326360, 1421100, 1591632, 1657950, 1894800, 1989540, 2210600, 2486925, 2652720, 2842200, 3315900, 3979080, 4421200, 4973850, 5684400, 6631800, 7958160, 9947700, 13263600, 19895400, 39790800]

約数ペア:

[(1, 39790800), (2, 19895400), (3, 13263600), (4, 9947700), (5, 7958160), (6, 6631800), (7, 5684400), (8, 4973850), (9, 4421200), (10, 3979080), (12, 3315900), (14, 2842200), (15, 2652720), (16, 2486925), (18, 2210600), (20, 1989540), (21, 1894800), (24, 1657950), (25, 1591632), (28, 1421100), (30, 1326360), (35, 1136880), (36, 1105300), (40, 994770), (42, 947400), (45, 884240), (48, 828975), (50, 795816), (56, 710550), (60, 663180), (63, 631600), (70, 568440), (72, 552650), (75, 530544), (80, 497385), (84, 473700), (90, 442120), (100, 397908), (105, 378960), (112, 355275), (120, 331590), (126, 315800), (140, 284220), (144, 276325), (150, 265272), (168, 236850), (175, 227376), (180, 221060), (200, 198954), (210, 189480), (225, 176848), (240, 165795), (252, 157900), (280, 142110), (300, 132636), (315, 126320), (336, 118425), (350, 113688), (360, 110530), (400, 99477), (420, 94740), (450, 88424), (504, 78950), (525, 75792), (560, 71055), (600, 66318), (630, 63160), (700, 56844), (720, 55265), (840, 47370), (900, 44212), (1008, 39475), (1050, 37896), (1200, 33159), (1260, 31580), (1400, 28422), (1575, 25264), (1579, 25200), (1680, 23685), (1800, 22106), (2100, 18948), (2520, 15790), (2800, 14211), (3150, 12632), (3158, 12600), (3600, 11053), (4200, 9474), (4737, 8400), (5040, 7895), (6300, 6316)]