1729159680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3778

約数の個数: 160

約数和(自身を含む): 5620051008

約数和(自身を除く): 3890891328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2440, 2560, 2928, 3660, 3691, 3840, 3904, 4880, 5856, 7320, 7382, 7680, 7808, 9760, 11073, 11712, 14640, 14764, 15616, 18455, 19520, 22146, 23424, 29280, 29528, 31232, 36910, 39040, 44292, 46848, 55365, 58560, 59056, 73820, 78080, 88584, 93696, 110730, 117120, 118112, 147640, 156160, 177168, 221460, 225151, 234240, 236224, 295280, 354336, 442920, 450302, 468480, 472448, 590560, 675453, 708672, 885840, 900604, 944896, 1125755, 1181120, 1350906, 1417344, 1771680, 1801208, 1889792, 2251510, 2362240, 2701812, 2834688, 3377265, 3543360, 3602416, 4503020, 4724480, 5403624, 5669376, 6754530, 7086720, 7204832, 9006040, 9448960, 10807248, 13509060, 14173440, 14409664, 18012080, 21614496, 27018120, 28346880, 28819328, 36024160, 43228992, 54036240, 57638656, 72048320, 86457984, 108072480, 115277312, 144096640, 172915968, 216144960, 288193280, 345831936, 432289920, 576386560, 864579840, 1729159680]

約数ペア:

[(1, 1729159680), (2, 864579840), (3, 576386560), (4, 432289920), (5, 345831936), (6, 288193280), (8, 216144960), (10, 172915968), (12, 144096640), (15, 115277312), (16, 108072480), (20, 86457984), (24, 72048320), (30, 57638656), (32, 54036240), (40, 43228992), (48, 36024160), (60, 28819328), (61, 28346880), (64, 27018120), (80, 21614496), (96, 18012080), (120, 14409664), (122, 14173440), (128, 13509060), (160, 10807248), (183, 9448960), (192, 9006040), (240, 7204832), (244, 7086720), (256, 6754530), (305, 5669376), (320, 5403624), (366, 4724480), (384, 4503020), (480, 3602416), (488, 3543360), (512, 3377265), (610, 2834688), (640, 2701812), (732, 2362240), (768, 2251510), (915, 1889792), (960, 1801208), (976, 1771680), (1220, 1417344), (1280, 1350906), (1464, 1181120), (1536, 1125755), (1830, 944896), (1920, 900604), (1952, 885840), (2440, 708672), (2560, 675453), (2928, 590560), (3660, 472448), (3691, 468480), (3840, 450302), (3904, 442920), (4880, 354336), (5856, 295280), (7320, 236224), (7382, 234240), (7680, 225151), (7808, 221460), (9760, 177168), (11073, 156160), (11712, 147640), (14640, 118112), (14764, 117120), (15616, 110730), (18455, 93696), (19520, 88584), (22146, 78080), (23424, 73820), (29280, 59056), (29528, 58560), (31232, 55365), (36910, 46848), (39040, 44292)]