493960320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{12251}}^1$

素因数の和:12283

約数の個数: 192

約数和(自身を含む): 1949538240

約数和(自身を除く): 1455577920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 12251, 13440, 20160, 24502, 36753, 40320, 49004, 61255, 73506, 85757, 98008, 110259, 122510, 147012, 171514, 183765, 196016, 220518, 245020, 257271, 294024, 343028, 367530, 392032, 428785, 441036, 490040, 514542, 551295, 588048, 686056, 735060, 771813, 784064, 857570, 882072, 980080, 1029084, 1102590, 1176096, 1286355, 1372112, 1470120, 1543626, 1568128, 1715140, 1764144, 1960160, 2058168, 2205180, 2352192, 2572710, 2744224, 2940240, 3087252, 3430280, 3528288, 3859065, 3920320, 4116336, 4410360, 4704384, 5145420, 5488448, 5880480, 6174504, 6860560, 7056576, 7718130, 7840640, 8232672, 8820720, 10290840, 10976896, 11760960, 12349008, 13721120, 14113152, 15436260, 16465344, 17641440, 20581680, 23521920, 24698016, 27442240, 30872520, 32930688, 35282880, 41163360, 49396032, 54884480, 61745040, 70565760, 82326720, 98792064, 123490080, 164653440, 246980160, 493960320]

約数ペア:

[(1, 493960320), (2, 246980160), (3, 164653440), (4, 123490080), (5, 98792064), (6, 82326720), (7, 70565760), (8, 61745040), (9, 54884480), (10, 49396032), (12, 41163360), (14, 35282880), (15, 32930688), (16, 30872520), (18, 27442240), (20, 24698016), (21, 23521920), (24, 20581680), (28, 17641440), (30, 16465344), (32, 15436260), (35, 14113152), (36, 13721120), (40, 12349008), (42, 11760960), (45, 10976896), (48, 10290840), (56, 8820720), (60, 8232672), (63, 7840640), (64, 7718130), (70, 7056576), (72, 6860560), (80, 6174504), (84, 5880480), (90, 5488448), (96, 5145420), (105, 4704384), (112, 4410360), (120, 4116336), (126, 3920320), (128, 3859065), (140, 3528288), (144, 3430280), (160, 3087252), (168, 2940240), (180, 2744224), (192, 2572710), (210, 2352192), (224, 2205180), (240, 2058168), (252, 1960160), (280, 1764144), (288, 1715140), (315, 1568128), (320, 1543626), (336, 1470120), (360, 1372112), (384, 1286355), (420, 1176096), (448, 1102590), (480, 1029084), (504, 980080), (560, 882072), (576, 857570), (630, 784064), (640, 771813), (672, 735060), (720, 686056), (840, 588048), (896, 551295), (960, 514542), (1008, 490040), (1120, 441036), (1152, 428785), (1260, 392032), (1344, 367530), (1440, 343028), (1680, 294024), (1920, 257271), (2016, 245020), (2240, 220518), (2520, 196016), (2688, 183765), (2880, 171514), (3360, 147012), (4032, 122510), (4480, 110259), (5040, 98008), (5760, 85757), (6720, 73506), (8064, 61255), (10080, 49004), (12251, 40320), (13440, 36753), (20160, 24502)]