401138040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3313}}^1$

素因数の和:4336

約数の個数: 64

約数和(自身を含む): 1204970400

約数和(自身を除く): 803832360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1009, 2018, 3027, 3313, 4036, 5045, 6054, 6626, 8072, 9939, 10090, 12108, 13252, 15135, 16565, 19878, 20180, 24216, 26504, 30270, 33130, 39756, 40360, 49695, 60540, 66260, 79512, 99390, 121080, 132520, 198780, 397560, 3342817, 6685634, 10028451, 13371268, 16714085, 20056902, 26742536, 33428170, 40113804, 50142255, 66856340, 80227608, 100284510, 133712680, 200569020, 401138040]

約数ペア:

[(1, 401138040), (2, 200569020), (3, 133712680), (4, 100284510), (5, 80227608), (6, 66856340), (8, 50142255), (10, 40113804), (12, 33428170), (15, 26742536), (20, 20056902), (24, 16714085), (30, 13371268), (40, 10028451), (60, 6685634), (120, 3342817), (1009, 397560), (2018, 198780), (3027, 132520), (3313, 121080), (4036, 99390), (5045, 79512), (6054, 66260), (6626, 60540), (8072, 49695), (9939, 40360), (10090, 39756), (12108, 33130), (13252, 30270), (15135, 26504), (16565, 24216), (19878, 20180)]