417024720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{27581}}^1$

素因数の和:27610

約数の個数: 160

約数和(自身を含む): 1641680640

約数和(自身を除く): 1224655920

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, 27581, 55162, 82743, 110324, 137905, 165486, 193067, 220648, 248229, 275810, 330972, 386134, 413715, 441296, 496458, 551620, 579201, 661944, 744687, 772268, 827430, 965335, 992916, 1103240, 1158402, 1241145, 1323888, 1489374, 1544536, 1654860, 1737603, 1930670, 1985832, 2206480, 2316804, 2482290, 2896005, 2978748, 3089072, 3309720, 3475206, 3723435, 3861340, 3971664, 4633608, 4964580, 5212809, 5792010, 5957496, 6619440, 6950412, 7446870, 7722680, 8688015, 9267216, 9929160, 10425618, 11584020, 11914992, 13900824, 14893740, 15445360, 17376030, 19858320, 20851236, 23168040, 26064045, 27801648, 29787480, 34752060, 41702472, 46336080, 52128090, 59574960, 69504120, 83404944, 104256180, 139008240, 208512360, 417024720]

約数ペア:

[(1, 417024720), (2, 208512360), (3, 139008240), (4, 104256180), (5, 83404944), (6, 69504120), (7, 59574960), (8, 52128090), (9, 46336080), (10, 41702472), (12, 34752060), (14, 29787480), (15, 27801648), (16, 26064045), (18, 23168040), (20, 20851236), (21, 19858320), (24, 17376030), (27, 15445360), (28, 14893740), (30, 13900824), (35, 11914992), (36, 11584020), (40, 10425618), (42, 9929160), (45, 9267216), (48, 8688015), (54, 7722680), (56, 7446870), (60, 6950412), (63, 6619440), (70, 5957496), (72, 5792010), (80, 5212809), (84, 4964580), (90, 4633608), (105, 3971664), (108, 3861340), (112, 3723435), (120, 3475206), (126, 3309720), (135, 3089072), (140, 2978748), (144, 2896005), (168, 2482290), (180, 2316804), (189, 2206480), (210, 1985832), (216, 1930670), (240, 1737603), (252, 1654860), (270, 1544536), (280, 1489374), (315, 1323888), (336, 1241145), (360, 1158402), (378, 1103240), (420, 992916), (432, 965335), (504, 827430), (540, 772268), (560, 744687), (630, 661944), (720, 579201), (756, 551620), (840, 496458), (945, 441296), (1008, 413715), (1080, 386134), (1260, 330972), (1512, 275810), (1680, 248229), (1890, 220648), (2160, 193067), (2520, 165486), (3024, 137905), (3780, 110324), (5040, 82743), (7560, 55162), (15120, 27581)]