4207404840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1845353}}^1$

素因数の和:1845386

約数の個数: 64

約数和(自身を含む): 13286548800

約数和(自身を除く): 9079143960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1845353, 3690706, 5536059, 7381412, 9226765, 11072118, 14762824, 18453530, 22144236, 27680295, 35061707, 36907060, 44288472, 55360590, 70123414, 73814120, 105185121, 110721180, 140246828, 175308535, 210370242, 221442360, 280493656, 350617070, 420740484, 525925605, 701234140, 841480968, 1051851210, 1402468280, 2103702420, 4207404840]

約数ペア:

[(1, 4207404840), (2, 2103702420), (3, 1402468280), (4, 1051851210), (5, 841480968), (6, 701234140), (8, 525925605), (10, 420740484), (12, 350617070), (15, 280493656), (19, 221442360), (20, 210370242), (24, 175308535), (30, 140246828), (38, 110721180), (40, 105185121), (57, 73814120), (60, 70123414), (76, 55360590), (95, 44288472), (114, 36907060), (120, 35061707), (152, 27680295), (190, 22144236), (228, 18453530), (285, 14762824), (380, 11072118), (456, 9226765), (570, 7381412), (760, 5536059), (1140, 3690706), (2280, 1845353)]