845004720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29587}}^1$

素因数の和:29627

約数の個数: 160

約数和(自身を含む): 3169939968

約数和(自身を除く): 2324935248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 29587, 59174, 88761, 118348, 147935, 177522, 207109, 236696, 295870, 355044, 414218, 443805, 473392, 502979, 591740, 621327, 710088, 828436, 887610, 1005958, 1035545, 1183480, 1242654, 1420176, 1508937, 1656872, 1775220, 2011916, 2071090, 2366960, 2485308, 2514895, 3017874, 3106635, 3313744, 3520853, 3550440, 4023832, 4142180, 4970616, 5029790, 6035748, 6213270, 7041706, 7100880, 7544685, 8047664, 8284360, 9941232, 10059580, 10562559, 12071496, 12426540, 14083412, 15089370, 16568720, 17604265, 20119160, 21125118, 24142992, 24853080, 28166824, 30178740, 35208530, 40238320, 42250236, 49706160, 52812795, 56333648, 60357480, 70417060, 84500472, 105625590, 120714960, 140834120, 169000944, 211251180, 281668240, 422502360, 845004720]

約数ペア:

[(1, 845004720), (2, 422502360), (3, 281668240), (4, 211251180), (5, 169000944), (6, 140834120), (7, 120714960), (8, 105625590), (10, 84500472), (12, 70417060), (14, 60357480), (15, 56333648), (16, 52812795), (17, 49706160), (20, 42250236), (21, 40238320), (24, 35208530), (28, 30178740), (30, 28166824), (34, 24853080), (35, 24142992), (40, 21125118), (42, 20119160), (48, 17604265), (51, 16568720), (56, 15089370), (60, 14083412), (68, 12426540), (70, 12071496), (80, 10562559), (84, 10059580), (85, 9941232), (102, 8284360), (105, 8047664), (112, 7544685), (119, 7100880), (120, 7041706), (136, 6213270), (140, 6035748), (168, 5029790), (170, 4970616), (204, 4142180), (210, 4023832), (238, 3550440), (240, 3520853), (255, 3313744), (272, 3106635), (280, 3017874), (336, 2514895), (340, 2485308), (357, 2366960), (408, 2071090), (420, 2011916), (476, 1775220), (510, 1656872), (560, 1508937), (595, 1420176), (680, 1242654), (714, 1183480), (816, 1035545), (840, 1005958), (952, 887610), (1020, 828436), (1190, 710088), (1360, 621327), (1428, 591740), (1680, 502979), (1785, 473392), (1904, 443805), (2040, 414218), (2380, 355044), (2856, 295870), (3570, 236696), (4080, 207109), (4760, 177522), (5712, 147935), (7140, 118348), (9520, 88761), (14280, 59174), (28560, 29587)]