5926485760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11489}}^1$

素因数の和:11554

約数の個数: 144

約数和(自身を含む): 15782296320

約数和(自身を除く): 9855810560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 3224, 3328, 3968, 4030, 4160, 4960, 6448, 7936, 8060, 8320, 9920, 11489, 12896, 16120, 16640, 19840, 22978, 25792, 32240, 39680, 45956, 51584, 57445, 64480, 91912, 103168, 114890, 128960, 149357, 183824, 229780, 257920, 298714, 356159, 367648, 459560, 515840, 597428, 712318, 735296, 746785, 919120, 1194856, 1424636, 1470592, 1493570, 1780795, 1838240, 2389712, 2849272, 2941184, 2987140, 3561590, 3676480, 4630067, 4779424, 5698544, 5974280, 7123180, 7352960, 9260134, 9558848, 11397088, 11948560, 14246360, 14705920, 18520268, 19117696, 22794176, 23150335, 23897120, 28492720, 37040536, 38235392, 45588352, 46300670, 47794240, 56985440, 74081072, 91176704, 92601340, 95588480, 113970880, 148162144, 185202680, 191176960, 227941760, 296324288, 370405360, 455883520, 592648576, 740810720, 1185297152, 1481621440, 2963242880, 5926485760]

約数ペア:

[(1, 5926485760), (2, 2963242880), (4, 1481621440), (5, 1185297152), (8, 740810720), (10, 592648576), (13, 455883520), (16, 370405360), (20, 296324288), (26, 227941760), (31, 191176960), (32, 185202680), (40, 148162144), (52, 113970880), (62, 95588480), (64, 92601340), (65, 91176704), (80, 74081072), (104, 56985440), (124, 47794240), (128, 46300670), (130, 45588352), (155, 38235392), (160, 37040536), (208, 28492720), (248, 23897120), (256, 23150335), (260, 22794176), (310, 19117696), (320, 18520268), (403, 14705920), (416, 14246360), (496, 11948560), (520, 11397088), (620, 9558848), (640, 9260134), (806, 7352960), (832, 7123180), (992, 5974280), (1040, 5698544), (1240, 4779424), (1280, 4630067), (1612, 3676480), (1664, 3561590), (1984, 2987140), (2015, 2941184), (2080, 2849272), (2480, 2389712), (3224, 1838240), (3328, 1780795), (3968, 1493570), (4030, 1470592), (4160, 1424636), (4960, 1194856), (6448, 919120), (7936, 746785), (8060, 735296), (8320, 712318), (9920, 597428), (11489, 515840), (12896, 459560), (16120, 367648), (16640, 356159), (19840, 298714), (22978, 257920), (25792, 229780), (32240, 183824), (39680, 149357), (45956, 128960), (51584, 114890), (57445, 103168), (64480, 91912)]