10140291260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{220537}}^1$

素因数の和:220587

約数の個数: 72

約数和(自身を含む): 24638505360

約数和(自身を除く): 14498214100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1210, 2090, 2299, 2420, 4180, 4598, 9196, 11495, 22990, 45980, 220537, 441074, 882148, 1102685, 2205370, 2425907, 4190203, 4410740, 4851814, 8380406, 9703628, 12129535, 16760812, 20951015, 24259070, 26684977, 41902030, 46092233, 48518140, 53369954, 83804060, 92184466, 106739908, 133424885, 184368932, 230461165, 266849770, 460922330, 507014563, 533699540, 921844660, 1014029126, 2028058252, 2535072815, 5070145630, 10140291260]

約数ペア:

[(1, 10140291260), (2, 5070145630), (4, 2535072815), (5, 2028058252), (10, 1014029126), (11, 921844660), (19, 533699540), (20, 507014563), (22, 460922330), (38, 266849770), (44, 230461165), (55, 184368932), (76, 133424885), (95, 106739908), (110, 92184466), (121, 83804060), (190, 53369954), (209, 48518140), (220, 46092233), (242, 41902030), (380, 26684977), (418, 24259070), (484, 20951015), (605, 16760812), (836, 12129535), (1045, 9703628), (1210, 8380406), (2090, 4851814), (2299, 4410740), (2420, 4190203), (4180, 2425907), (4598, 2205370), (9196, 1102685), (11495, 882148), (22990, 441074), (45980, 220537)]