2912016030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9623}}^1$

素因数の和:9782

約数の個数: 128

約数和(自身を含む): 8780783616

約数和(自身を除く): 5868767586

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 131, 154, 165, 210, 231, 262, 330, 385, 393, 462, 655, 770, 786, 917, 1155, 1310, 1441, 1834, 1965, 2310, 2751, 2882, 3930, 4323, 4585, 5502, 7205, 8646, 9170, 9623, 10087, 13755, 14410, 19246, 20174, 21615, 27510, 28869, 30261, 43230, 48115, 50435, 57738, 60522, 67361, 96230, 100870, 105853, 134722, 144345, 151305, 202083, 211706, 288690, 302610, 317559, 336805, 404166, 529265, 635118, 673610, 740971, 1010415, 1058530, 1260613, 1481942, 1587795, 2020830, 2222913, 2521226, 3175590, 3704855, 3781839, 4445826, 6303065, 7409710, 7563678, 8824291, 11114565, 12606130, 13866743, 17648582, 18909195, 22229130, 26472873, 27733486, 37818390, 41600229, 44121455, 52945746, 69333715, 83200458, 88242910, 97067201, 132364365, 138667430, 194134402, 208001145, 264728730, 291201603, 416002290, 485336005, 582403206, 970672010, 1456008015, 2912016030]

約数ペア:

[(1, 2912016030), (2, 1456008015), (3, 970672010), (5, 582403206), (6, 485336005), (7, 416002290), (10, 291201603), (11, 264728730), (14, 208001145), (15, 194134402), (21, 138667430), (22, 132364365), (30, 97067201), (33, 88242910), (35, 83200458), (42, 69333715), (55, 52945746), (66, 44121455), (70, 41600229), (77, 37818390), (105, 27733486), (110, 26472873), (131, 22229130), (154, 18909195), (165, 17648582), (210, 13866743), (231, 12606130), (262, 11114565), (330, 8824291), (385, 7563678), (393, 7409710), (462, 6303065), (655, 4445826), (770, 3781839), (786, 3704855), (917, 3175590), (1155, 2521226), (1310, 2222913), (1441, 2020830), (1834, 1587795), (1965, 1481942), (2310, 1260613), (2751, 1058530), (2882, 1010415), (3930, 740971), (4323, 673610), (4585, 635118), (5502, 529265), (7205, 404166), (8646, 336805), (9170, 317559), (9623, 302610), (10087, 288690), (13755, 211706), (14410, 202083), (19246, 151305), (20174, 144345), (21615, 134722), (27510, 105853), (28869, 100870), (30261, 96230), (43230, 67361), (48115, 60522), (50435, 57738)]