897704640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{14843}}^1$

素因数の和:14876

約数の個数: 224

約数和(自身を含む): 3619560960

約数和(自身を除く): 2721856320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 14843, 15120, 20160, 29686, 30240, 44529, 59372, 60480, 74215, 89058, 103901, 118744, 133587, 148430, 178116, 207802, 222645, 237488, 267174, 296860, 311703, 356232, 400761, 415604, 445290, 474976, 519505, 534348, 593720, 623406, 667935, 712464, 801522, 831208, 890580, 935109, 949952, 1039010, 1068696, 1187440, 1246812, 1335870, 1424928, 1558515, 1603044, 1662416, 1781160, 1870218, 2003805, 2078020, 2137392, 2374880, 2493624, 2671740, 2805327, 2849856, 3117030, 3206088, 3324832, 3562320, 3740436, 4007610, 4156040, 4274784, 4675545, 4749760, 4987248, 5343480, 5610654, 6234060, 6412176, 6649664, 7124640, 7480872, 8015220, 8312080, 8549568, 9351090, 9974496, 10686960, 11221308, 12468120, 12824352, 14026635, 14249280, 14961744, 16030440, 16624160, 18702180, 19948992, 21373920, 22442616, 24936240, 25648704, 28053270, 29923488, 32060880, 33248320, 37404360, 42747840, 44885232, 49872480, 56106540, 59846976, 64121760, 74808720, 89770464, 99744960, 112213080, 128243520, 149617440, 179540928, 224426160, 299234880, 448852320, 897704640]

約数ペア:

[(1, 897704640), (2, 448852320), (3, 299234880), (4, 224426160), (5, 179540928), (6, 149617440), (7, 128243520), (8, 112213080), (9, 99744960), (10, 89770464), (12, 74808720), (14, 64121760), (15, 59846976), (16, 56106540), (18, 49872480), (20, 44885232), (21, 42747840), (24, 37404360), (27, 33248320), (28, 32060880), (30, 29923488), (32, 28053270), (35, 25648704), (36, 24936240), (40, 22442616), (42, 21373920), (45, 19948992), (48, 18702180), (54, 16624160), (56, 16030440), (60, 14961744), (63, 14249280), (64, 14026635), (70, 12824352), (72, 12468120), (80, 11221308), (84, 10686960), (90, 9974496), (96, 9351090), (105, 8549568), (108, 8312080), (112, 8015220), (120, 7480872), (126, 7124640), (135, 6649664), (140, 6412176), (144, 6234060), (160, 5610654), (168, 5343480), (180, 4987248), (189, 4749760), (192, 4675545), (210, 4274784), (216, 4156040), (224, 4007610), (240, 3740436), (252, 3562320), (270, 3324832), (280, 3206088), (288, 3117030), (315, 2849856), (320, 2805327), (336, 2671740), (360, 2493624), (378, 2374880), (420, 2137392), (432, 2078020), (448, 2003805), (480, 1870218), (504, 1781160), (540, 1662416), (560, 1603044), (576, 1558515), (630, 1424928), (672, 1335870), (720, 1246812), (756, 1187440), (840, 1068696), (864, 1039010), (945, 949952), (960, 935109), (1008, 890580), (1080, 831208), (1120, 801522), (1260, 712464), (1344, 667935), (1440, 623406), (1512, 593720), (1680, 534348), (1728, 519505), (1890, 474976), (2016, 445290), (2160, 415604), (2240, 400761), (2520, 356232), (2880, 311703), (3024, 296860), (3360, 267174), (3780, 237488), (4032, 222645), (4320, 207802), (5040, 178116), (6048, 148430), (6720, 133587), (7560, 118744), (8640, 103901), (10080, 89058), (12096, 74215), (14843, 60480), (15120, 59372), (20160, 44529), (29686, 30240)]