2073530480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3853}}^1$

素因数の和:3935

約数の個数: 120

約数和(自身を含む): 5694608736

約数和(自身を除く): 3621078256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 961, 1085, 1240, 1736, 1922, 2170, 2480, 3472, 3844, 3853, 4340, 4805, 6727, 7688, 7706, 8680, 9610, 13454, 15376, 15412, 17360, 19220, 19265, 26908, 26971, 30824, 33635, 38440, 38530, 53816, 53942, 61648, 67270, 76880, 77060, 107632, 107884, 119443, 134540, 134855, 154120, 215768, 238886, 269080, 269710, 308240, 431536, 477772, 538160, 539420, 597215, 836101, 955544, 1078840, 1194430, 1672202, 1911088, 2157680, 2388860, 3344404, 3702733, 4180505, 4777720, 6688808, 7405466, 8361010, 9555440, 13377616, 14810932, 16722020, 18513665, 25919131, 29621864, 33444040, 37027330, 51838262, 59243728, 66888080, 74054660, 103676524, 129595655, 148109320, 207353048, 259191310, 296218640, 414706096, 518382620, 1036765240, 2073530480]

約数ペア:

[(1, 2073530480), (2, 1036765240), (4, 518382620), (5, 414706096), (7, 296218640), (8, 259191310), (10, 207353048), (14, 148109320), (16, 129595655), (20, 103676524), (28, 74054660), (31, 66888080), (35, 59243728), (40, 51838262), (56, 37027330), (62, 33444040), (70, 29621864), (80, 25919131), (112, 18513665), (124, 16722020), (140, 14810932), (155, 13377616), (217, 9555440), (248, 8361010), (280, 7405466), (310, 6688808), (434, 4777720), (496, 4180505), (560, 3702733), (620, 3344404), (868, 2388860), (961, 2157680), (1085, 1911088), (1240, 1672202), (1736, 1194430), (1922, 1078840), (2170, 955544), (2480, 836101), (3472, 597215), (3844, 539420), (3853, 538160), (4340, 477772), (4805, 431536), (6727, 308240), (7688, 269710), (7706, 269080), (8680, 238886), (9610, 215768), (13454, 154120), (15376, 134855), (15412, 134540), (17360, 119443), (19220, 107884), (19265, 107632), (26908, 77060), (26971, 76880), (30824, 67270), (33635, 61648), (38440, 53942), (38530, 53816)]