1814627010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 5097738240

約数和(自身を除く): 3283111230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 167, 177, 210, 295, 334, 354, 413, 501, 590, 826, 835, 877, 885, 1002, 1169, 1239, 1670, 1754, 1770, 2065, 2338, 2478, 2505, 2631, 3507, 4130, 4385, 5010, 5262, 5845, 6139, 6195, 7014, 8770, 9853, 11690, 12278, 12390, 13155, 17535, 18417, 19706, 26310, 29559, 30695, 35070, 36834, 49265, 51743, 59118, 61390, 68971, 92085, 98530, 103486, 137942, 146459, 147795, 155229, 184170, 206913, 258715, 292918, 295590, 310458, 344855, 362201, 413826, 439377, 517430, 689710, 724402, 732295, 776145, 878754, 1025213, 1034565, 1086603, 1464590, 1552290, 1811005, 2050426, 2069130, 2173206, 2196885, 3075639, 3622010, 4393770, 5126065, 5433015, 6151278, 8641081, 10252130, 10866030, 15378195, 17282162, 25923243, 30756390, 43205405, 51846486, 60487567, 86410810, 120975134, 129616215, 181462701, 259232430, 302437835, 362925402, 604875670, 907313505, 1814627010]

約数ペア:

[(1, 1814627010), (2, 907313505), (3, 604875670), (5, 362925402), (6, 302437835), (7, 259232430), (10, 181462701), (14, 129616215), (15, 120975134), (21, 86410810), (30, 60487567), (35, 51846486), (42, 43205405), (59, 30756390), (70, 25923243), (105, 17282162), (118, 15378195), (167, 10866030), (177, 10252130), (210, 8641081), (295, 6151278), (334, 5433015), (354, 5126065), (413, 4393770), (501, 3622010), (590, 3075639), (826, 2196885), (835, 2173206), (877, 2069130), (885, 2050426), (1002, 1811005), (1169, 1552290), (1239, 1464590), (1670, 1086603), (1754, 1034565), (1770, 1025213), (2065, 878754), (2338, 776145), (2478, 732295), (2505, 724402), (2631, 689710), (3507, 517430), (4130, 439377), (4385, 413826), (5010, 362201), (5262, 344855), (5845, 310458), (6139, 295590), (6195, 292918), (7014, 258715), (8770, 206913), (9853, 184170), (11690, 155229), (12278, 147795), (12390, 146459), (13155, 137942), (17535, 103486), (18417, 98530), (19706, 92085), (26310, 68971), (29559, 61390), (30695, 59118), (35070, 51743), (36834, 49265)]