71946144480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{33301}}^1$

素因数の和:33969

約数の個数: 192

約数和(自身を含む): 259416718848

約数和(自身を除く): 187470574368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 643, 672, 840, 1120, 1286, 1680, 1929, 2572, 3215, 3360, 3858, 4501, 5144, 6430, 7716, 9002, 9645, 10288, 12860, 13503, 15432, 18004, 19290, 20576, 22505, 25720, 27006, 30864, 33301, 36008, 38580, 45010, 51440, 54012, 61728, 66602, 67515, 72016, 77160, 90020, 99903, 102880, 108024, 133204, 135030, 144032, 154320, 166505, 180040, 199806, 216048, 233107, 266408, 270060, 308640, 333010, 360080, 399612, 432096, 466214, 499515, 532816, 540120, 666020, 699321, 720160, 799224, 932428, 999030, 1065632, 1080240, 1165535, 1332040, 1398642, 1598448, 1864856, 1998060, 2160480, 2331070, 2664080, 2797284, 3196896, 3496605, 3729712, 3996120, 4662140, 5328160, 5594568, 6993210, 7459424, 7992240, 9324280, 11189136, 13986420, 15984480, 18648560, 21412543, 22378272, 27972840, 37297120, 42825086, 55945680, 64237629, 85650172, 107062715, 111891360, 128475258, 149887801, 171300344, 214125430, 256950516, 299775602, 321188145, 342600688, 428250860, 449663403, 513901032, 599551204, 642376290, 685201376, 749439005, 856501720, 899326806, 1027802064, 1199102408, 1284752580, 1498878010, 1713003440, 1798653612, 2055604128, 2248317015, 2398204816, 2569505160, 2997756020, 3426006880, 3597307224, 4496634030, 4796409632, 5139010320, 5995512040, 7194614448, 8993268060, 10278020640, 11991024080, 14389228896, 17986536120, 23982048160, 35973072240, 71946144480]

約数ペア:

[(1, 71946144480), (2, 35973072240), (3, 23982048160), (4, 17986536120), (5, 14389228896), (6, 11991024080), (7, 10278020640), (8, 8993268060), (10, 7194614448), (12, 5995512040), (14, 5139010320), (15, 4796409632), (16, 4496634030), (20, 3597307224), (21, 3426006880), (24, 2997756020), (28, 2569505160), (30, 2398204816), (32, 2248317015), (35, 2055604128), (40, 1798653612), (42, 1713003440), (48, 1498878010), (56, 1284752580), (60, 1199102408), (70, 1027802064), (80, 899326806), (84, 856501720), (96, 749439005), (105, 685201376), (112, 642376290), (120, 599551204), (140, 513901032), (160, 449663403), (168, 428250860), (210, 342600688), (224, 321188145), (240, 299775602), (280, 256950516), (336, 214125430), (420, 171300344), (480, 149887801), (560, 128475258), (643, 111891360), (672, 107062715), (840, 85650172), (1120, 64237629), (1286, 55945680), (1680, 42825086), (1929, 37297120), (2572, 27972840), (3215, 22378272), (3360, 21412543), (3858, 18648560), (4501, 15984480), (5144, 13986420), (6430, 11189136), (7716, 9324280), (9002, 7992240), (9645, 7459424), (10288, 6993210), (12860, 5594568), (13503, 5328160), (15432, 4662140), (18004, 3996120), (19290, 3729712), (20576, 3496605), (22505, 3196896), (25720, 2797284), (27006, 2664080), (30864, 2331070), (33301, 2160480), (36008, 1998060), (38580, 1864856), (45010, 1598448), (51440, 1398642), (54012, 1332040), (61728, 1165535), (66602, 1080240), (67515, 1065632), (72016, 999030), (77160, 932428), (90020, 799224), (99903, 720160), (102880, 699321), (108024, 666020), (133204, 540120), (135030, 532816), (144032, 499515), (154320, 466214), (166505, 432096), (180040, 399612), (199806, 360080), (216048, 333010), (233107, 308640), (266408, 270060)]