788365860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5279}}^1$

素因数の和:5441

約数の個数: 96

約数和(自身を含む): 2341785600

約数和(自身を除く): 1553419740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 131, 190, 228, 262, 285, 380, 393, 524, 570, 655, 786, 1140, 1310, 1572, 1965, 2489, 2620, 3930, 4978, 5279, 7467, 7860, 9956, 10558, 12445, 14934, 15837, 21116, 24890, 26395, 29868, 31674, 37335, 49780, 52790, 63348, 74670, 79185, 100301, 105580, 149340, 158370, 200602, 300903, 316740, 401204, 501505, 601806, 691549, 1003010, 1203612, 1383098, 1504515, 2006020, 2074647, 2766196, 3009030, 3457745, 4149294, 6018060, 6915490, 8298588, 10373235, 13139431, 13830980, 20746470, 26278862, 39418293, 41492940, 52557724, 65697155, 78836586, 131394310, 157673172, 197091465, 262788620, 394182930, 788365860]

約数ペア:

[(1, 788365860), (2, 394182930), (3, 262788620), (4, 197091465), (5, 157673172), (6, 131394310), (10, 78836586), (12, 65697155), (15, 52557724), (19, 41492940), (20, 39418293), (30, 26278862), (38, 20746470), (57, 13830980), (60, 13139431), (76, 10373235), (95, 8298588), (114, 6915490), (131, 6018060), (190, 4149294), (228, 3457745), (262, 3009030), (285, 2766196), (380, 2074647), (393, 2006020), (524, 1504515), (570, 1383098), (655, 1203612), (786, 1003010), (1140, 691549), (1310, 601806), (1572, 501505), (1965, 401204), (2489, 316740), (2620, 300903), (3930, 200602), (4978, 158370), (5279, 149340), (7467, 105580), (7860, 100301), (9956, 79185), (10558, 74670), (12445, 63348), (14934, 52790), (15837, 49780), (21116, 37335), (24890, 31674), (26395, 29868)]