2042935920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7607}}^1$

素因数の和:7999

約数の個数: 120

約数和(自身を含む): 6880157856

約数和(自身を除く): 4837221936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 373, 720, 746, 1119, 1492, 1865, 2238, 2984, 3357, 3730, 4476, 5595, 5968, 6714, 7460, 7607, 8952, 11190, 13428, 14920, 15214, 16785, 17904, 22380, 22821, 26856, 29840, 30428, 33570, 38035, 44760, 45642, 53712, 60856, 67140, 68463, 76070, 89520, 91284, 114105, 121712, 134280, 136926, 152140, 182568, 228210, 268560, 273852, 304280, 342315, 365136, 456420, 547704, 608560, 684630, 912840, 1095408, 1369260, 1825680, 2738520, 2837411, 5477040, 5674822, 8512233, 11349644, 14187055, 17024466, 22699288, 25536699, 28374110, 34048932, 42561165, 45398576, 51073398, 56748220, 68097864, 85122330, 102146796, 113496440, 127683495, 136195728, 170244660, 204293592, 226992880, 255366990, 340489320, 408587184, 510733980, 680978640, 1021467960, 2042935920]

約数ペア:

[(1, 2042935920), (2, 1021467960), (3, 680978640), (4, 510733980), (5, 408587184), (6, 340489320), (8, 255366990), (9, 226992880), (10, 204293592), (12, 170244660), (15, 136195728), (16, 127683495), (18, 113496440), (20, 102146796), (24, 85122330), (30, 68097864), (36, 56748220), (40, 51073398), (45, 45398576), (48, 42561165), (60, 34048932), (72, 28374110), (80, 25536699), (90, 22699288), (120, 17024466), (144, 14187055), (180, 11349644), (240, 8512233), (360, 5674822), (373, 5477040), (720, 2837411), (746, 2738520), (1119, 1825680), (1492, 1369260), (1865, 1095408), (2238, 912840), (2984, 684630), (3357, 608560), (3730, 547704), (4476, 456420), (5595, 365136), (5968, 342315), (6714, 304280), (7460, 273852), (7607, 268560), (8952, 228210), (11190, 182568), (13428, 152140), (14920, 136926), (15214, 134280), (16785, 121712), (17904, 114105), (22380, 91284), (22821, 89520), (26856, 76070), (29840, 68463), (30428, 67140), (33570, 60856), (38035, 53712), (44760, 45642)]