40907826690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{264827}}^1$

素因数の和:265127

約数の個数: 64

約数和(自身を含む): 103727831040

約数和(自身を除く): 62820004350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 271, 285, 542, 570, 813, 1355, 1626, 2710, 4065, 5149, 8130, 10298, 15447, 25745, 30894, 51490, 77235, 154470, 264827, 529654, 794481, 1324135, 1588962, 2648270, 3972405, 5031713, 7944810, 10063426, 15095139, 25158565, 30190278, 50317130, 71768117, 75475695, 143536234, 150951390, 215304351, 358840585, 430608702, 717681170, 1076521755, 1363594223, 2153043510, 2727188446, 4090782669, 6817971115, 8181565338, 13635942230, 20453913345, 40907826690]

約数ペア:

[(1, 40907826690), (2, 20453913345), (3, 13635942230), (5, 8181565338), (6, 6817971115), (10, 4090782669), (15, 2727188446), (19, 2153043510), (30, 1363594223), (38, 1076521755), (57, 717681170), (95, 430608702), (114, 358840585), (190, 215304351), (271, 150951390), (285, 143536234), (542, 75475695), (570, 71768117), (813, 50317130), (1355, 30190278), (1626, 25158565), (2710, 15095139), (4065, 10063426), (5149, 7944810), (8130, 5031713), (10298, 3972405), (15447, 2648270), (25745, 1588962), (30894, 1324135), (51490, 794481), (77235, 529654), (154470, 264827)]