1019526480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67429}}^1$

素因数の和:67458

約数の個数: 160

約数和(自身を含む): 4013433600

約数和(自身を除く): 2993907120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 67429, 134858, 202287, 269716, 337145, 404574, 472003, 539432, 606861, 674290, 809148, 944006, 1011435, 1078864, 1213722, 1348580, 1416009, 1618296, 1820583, 1888012, 2022870, 2360015, 2427444, 2697160, 2832018, 3034305, 3236592, 3641166, 3776024, 4045740, 4248027, 4720030, 4854888, 5394320, 5664036, 6068610, 7080045, 7282332, 7552048, 8091480, 8496054, 9102915, 9440060, 9709776, 11328072, 12137220, 12744081, 14160090, 14564664, 16182960, 16992108, 18205830, 18880120, 21240135, 22656144, 24274440, 25488162, 28320180, 29129328, 33984216, 36411660, 37760240, 42480270, 48548880, 50976324, 56640360, 63720405, 67968432, 72823320, 84960540, 101952648, 113280720, 127440810, 145646640, 169921080, 203905296, 254881620, 339842160, 509763240, 1019526480]

約数ペア:

[(1, 1019526480), (2, 509763240), (3, 339842160), (4, 254881620), (5, 203905296), (6, 169921080), (7, 145646640), (8, 127440810), (9, 113280720), (10, 101952648), (12, 84960540), (14, 72823320), (15, 67968432), (16, 63720405), (18, 56640360), (20, 50976324), (21, 48548880), (24, 42480270), (27, 37760240), (28, 36411660), (30, 33984216), (35, 29129328), (36, 28320180), (40, 25488162), (42, 24274440), (45, 22656144), (48, 21240135), (54, 18880120), (56, 18205830), (60, 16992108), (63, 16182960), (70, 14564664), (72, 14160090), (80, 12744081), (84, 12137220), (90, 11328072), (105, 9709776), (108, 9440060), (112, 9102915), (120, 8496054), (126, 8091480), (135, 7552048), (140, 7282332), (144, 7080045), (168, 6068610), (180, 5664036), (189, 5394320), (210, 4854888), (216, 4720030), (240, 4248027), (252, 4045740), (270, 3776024), (280, 3641166), (315, 3236592), (336, 3034305), (360, 2832018), (378, 2697160), (420, 2427444), (432, 2360015), (504, 2022870), (540, 1888012), (560, 1820583), (630, 1618296), (720, 1416009), (756, 1348580), (840, 1213722), (945, 1078864), (1008, 1011435), (1080, 944006), (1260, 809148), (1512, 674290), (1680, 606861), (1890, 539432), (2160, 472003), (2520, 404574), (3024, 337145), (3780, 269716), (5040, 202287), (7560, 134858), (15120, 67429)]