19555546080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{342359}}^1$

素因数の和:342401

約数の個数: 192

約数和(自身を含む): 74541358080

約数和(自身を除く): 54985812000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 57120, 342359, 684718, 1027077, 1369436, 1711795, 2054154, 2396513, 2738872, 3423590, 4108308, 4793026, 5135385, 5477744, 5820103, 6847180, 7189539, 8216616, 9586052, 10270770, 10955488, 11640206, 11982565, 13694360, 14379078, 16433232, 17460309, 19172104, 20541540, 23280412, 23965130, 27388720, 28758156, 29100515, 32866464, 34920618, 35947695, 38344208, 40740721, 41083080, 46560824, 47930260, 54777440, 57516312, 58201030, 69841236, 71895390, 76688416, 81481442, 82166160, 87301545, 93121648, 95860520, 115032624, 116402060, 122222163, 139682472, 143790780, 162962884, 164332320, 174603090, 186243296, 191721040, 203703605, 230065248, 232804120, 244444326, 279364944, 287581560, 325925768, 349206180, 383442080, 407407210, 465608240, 488888652, 558729888, 575163120, 611110815, 651851536, 698412360, 814814420, 931216480, 977777304, 1150326240, 1222221630, 1303703072, 1396824720, 1629628840, 1955554608, 2444443260, 2793649440, 3259257680, 3911109216, 4888886520, 6518515360, 9777773040, 19555546080]

約数ペア:

[(1, 19555546080), (2, 9777773040), (3, 6518515360), (4, 4888886520), (5, 3911109216), (6, 3259257680), (7, 2793649440), (8, 2444443260), (10, 1955554608), (12, 1629628840), (14, 1396824720), (15, 1303703072), (16, 1222221630), (17, 1150326240), (20, 977777304), (21, 931216480), (24, 814814420), (28, 698412360), (30, 651851536), (32, 611110815), (34, 575163120), (35, 558729888), (40, 488888652), (42, 465608240), (48, 407407210), (51, 383442080), (56, 349206180), (60, 325925768), (68, 287581560), (70, 279364944), (80, 244444326), (84, 232804120), (85, 230065248), (96, 203703605), (102, 191721040), (105, 186243296), (112, 174603090), (119, 164332320), (120, 162962884), (136, 143790780), (140, 139682472), (160, 122222163), (168, 116402060), (170, 115032624), (204, 95860520), (210, 93121648), (224, 87301545), (238, 82166160), (240, 81481442), (255, 76688416), (272, 71895390), (280, 69841236), (336, 58201030), (340, 57516312), (357, 54777440), (408, 47930260), (420, 46560824), (476, 41083080), (480, 40740721), (510, 38344208), (544, 35947695), (560, 34920618), (595, 32866464), (672, 29100515), (680, 28758156), (714, 27388720), (816, 23965130), (840, 23280412), (952, 20541540), (1020, 19172104), (1120, 17460309), (1190, 16433232), (1360, 14379078), (1428, 13694360), (1632, 11982565), (1680, 11640206), (1785, 10955488), (1904, 10270770), (2040, 9586052), (2380, 8216616), (2720, 7189539), (2856, 6847180), (3360, 5820103), (3570, 5477744), (3808, 5135385), (4080, 4793026), (4760, 4108308), (5712, 3423590), (7140, 2738872), (8160, 2396513), (9520, 2054154), (11424, 1711795), (14280, 1369436), (19040, 1027077), (28560, 684718), (57120, 342359)]