2827460090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 6559322112

約数和(自身を除く): 3731862022

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 73, 91, 130, 146, 155, 182, 217, 310, 365, 403, 434, 455, 511, 730, 806, 910, 949, 1022, 1085, 1373, 1898, 2015, 2170, 2263, 2555, 2746, 2821, 4030, 4526, 4745, 5110, 5642, 6643, 6865, 9490, 9611, 11315, 13286, 13730, 14105, 15841, 17849, 19222, 22630, 28210, 29419, 31682, 33215, 35698, 42563, 48055, 58838, 66430, 79205, 85126, 89245, 96110, 100229, 124943, 147095, 158410, 178490, 200458, 205933, 212815, 249886, 294190, 297941, 411866, 425630, 501145, 553319, 595882, 624715, 701603, 1002290, 1029665, 1106638, 1249430, 1302977, 1403206, 1489705, 2059330, 2605954, 2766595, 2979410, 3107099, 3508015, 3873233, 5533190, 6214198, 6514885, 7016030, 7746466, 9120839, 13029770, 15535495, 18241678, 19366165, 21749693, 31070990, 38732330, 40392287, 43499386, 45604195, 80784574, 91208390, 108748465, 201961435, 217496930, 282746009, 403922870, 565492018, 1413730045, 2827460090]

約数ペア:

[(1, 2827460090), (2, 1413730045), (5, 565492018), (7, 403922870), (10, 282746009), (13, 217496930), (14, 201961435), (26, 108748465), (31, 91208390), (35, 80784574), (62, 45604195), (65, 43499386), (70, 40392287), (73, 38732330), (91, 31070990), (130, 21749693), (146, 19366165), (155, 18241678), (182, 15535495), (217, 13029770), (310, 9120839), (365, 7746466), (403, 7016030), (434, 6514885), (455, 6214198), (511, 5533190), (730, 3873233), (806, 3508015), (910, 3107099), (949, 2979410), (1022, 2766595), (1085, 2605954), (1373, 2059330), (1898, 1489705), (2015, 1403206), (2170, 1302977), (2263, 1249430), (2555, 1106638), (2746, 1029665), (2821, 1002290), (4030, 701603), (4526, 624715), (4745, 595882), (5110, 553319), (5642, 501145), (6643, 425630), (6865, 411866), (9490, 297941), (9611, 294190), (11315, 249886), (13286, 212815), (13730, 205933), (14105, 200458), (15841, 178490), (17849, 158410), (19222, 147095), (22630, 124943), (28210, 100229), (29419, 96110), (31682, 89245), (33215, 85126), (35698, 79205), (42563, 66430), (48055, 58838)]