2805265920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 9404398080

約数和(自身を除く): 6599132160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 59, 60, 64, 80, 82, 96, 118, 120, 123, 128, 151, 160, 164, 177, 192, 205, 236, 240, 246, 256, 295, 302, 320, 328, 354, 384, 410, 453, 472, 480, 492, 512, 590, 604, 615, 640, 656, 708, 755, 768, 820, 885, 906, 944, 960, 984, 1180, 1208, 1230, 1280, 1312, 1416, 1510, 1536, 1640, 1770, 1812, 1888, 1920, 1968, 2265, 2360, 2416, 2419, 2460, 2560, 2624, 2832, 3020, 3280, 3540, 3624, 3776, 3840, 3936, 4530, 4720, 4832, 4838, 4920, 5248, 5664, 6040, 6191, 6560, 7080, 7248, 7257, 7552, 7680, 7872, 8909, 9060, 9440, 9664, 9676, 9840, 10496, 11328, 12080, 12095, 12382, 13120, 14160, 14496, 14514, 15104, 15744, 17818, 18120, 18573, 18880, 19328, 19352, 19680, 20992, 22656, 24160, 24190, 24764, 26240, 26727, 28320, 28992, 29028, 30208, 30955, 31488, 35636, 36240, 36285, 37146, 37760, 38656, 38704, 39360, 44545, 45312, 48320, 48380, 49528, 52480, 53454, 56640, 57984, 58056, 61910, 62976, 71272, 72480, 72570, 74292, 75520, 77312, 77408, 78720, 89090, 90624, 92865, 96640, 96760, 99056, 104960, 106908, 113280, 115968, 116112, 123820, 133635, 142544, 144960, 145140, 148584, 151040, 154816, 157440, 178180, 185730, 193280, 193520, 198112, 213816, 226560, 231936, 232224, 247640, 267270, 285088, 289920, 290280, 297168, 309632, 314880, 356360, 365269, 371460, 386560, 387040, 396224, 427632, 453120, 464448, 495280, 534540, 570176, 579840, 580560, 594336, 619264, 712720, 730538, 742920, 774080, 792448, 855264, 928896, 990560, 1069080, 1095807, 1140352, 1159680, 1161120, 1188672, 1238528, 1425440, 1461076, 1485840, 1548160, 1584896, 1710528, 1826345, 1857792, 1981120, 2138160, 2191614, 2280704, 2322240, 2377344, 2850880, 2922152, 2971680, 3096320, 3169792, 3421056, 3652690, 3715584, 3962240, 4276320, 4383228, 4561408, 4644480, 4754688, 5479035, 5701760, 5844304, 5943360, 6192640, 6842112, 7305380, 7924480, 8552640, 8766456, 9288960, 9509376, 10958070, 11403520, 11688608, 11886720, 13684224, 14610760, 15848960, 17105280, 17532912, 18577920, 21916140, 22807040, 23377216, 23773440, 29221520, 34210560, 35065824, 43832280, 46754432, 47546880, 58443040, 68421120, 70131648, 87664560, 93508864, 116886080, 140263296, 175329120, 187017728, 233772160, 280526592, 350658240, 467544320, 561053184, 701316480, 935088640, 1402632960, 2805265920]

約数ペア:

[(1, 2805265920), (2, 1402632960), (3, 935088640), (4, 701316480), (5, 561053184), (6, 467544320), (8, 350658240), (10, 280526592), (12, 233772160), (15, 187017728), (16, 175329120), (20, 140263296), (24, 116886080), (30, 93508864), (32, 87664560), (40, 70131648), (41, 68421120), (48, 58443040), (59, 47546880), (60, 46754432), (64, 43832280), (80, 35065824), (82, 34210560), (96, 29221520), (118, 23773440), (120, 23377216), (123, 22807040), (128, 21916140), (151, 18577920), (160, 17532912), (164, 17105280), (177, 15848960), (192, 14610760), (205, 13684224), (236, 11886720), (240, 11688608), (246, 11403520), (256, 10958070), (295, 9509376), (302, 9288960), (320, 8766456), (328, 8552640), (354, 7924480), (384, 7305380), (410, 6842112), (453, 6192640), (472, 5943360), (480, 5844304), (492, 5701760), (512, 5479035), (590, 4754688), (604, 4644480), (615, 4561408), (640, 4383228), (656, 4276320), (708, 3962240), (755, 3715584), (768, 3652690), (820, 3421056), (885, 3169792), (906, 3096320), (944, 2971680), (960, 2922152), (984, 2850880), (1180, 2377344), (1208, 2322240), (1230, 2280704), (1280, 2191614), (1312, 2138160), (1416, 1981120), (1510, 1857792), (1536, 1826345), (1640, 1710528), (1770, 1584896), (1812, 1548160), (1888, 1485840), (1920, 1461076), (1968, 1425440), (2265, 1238528), (2360, 1188672), (2416, 1161120), (2419, 1159680), (2460, 1140352), (2560, 1095807), (2624, 1069080), (2832, 990560), (3020, 928896), (3280, 855264), (3540, 792448), (3624, 774080), (3776, 742920), (3840, 730538), (3936, 712720), (4530, 619264), (4720, 594336), (4832, 580560), (4838, 579840), (4920, 570176), (5248, 534540), (5664, 495280), (6040, 464448), (6191, 453120), (6560, 427632), (7080, 396224), (7248, 387040), (7257, 386560), (7552, 371460), (7680, 365269), (7872, 356360), (8909, 314880), (9060, 309632), (9440, 297168), (9664, 290280), (9676, 289920), (9840, 285088), (10496, 267270), (11328, 247640), (12080, 232224), (12095, 231936), (12382, 226560), (13120, 213816), (14160, 198112), (14496, 193520), (14514, 193280), (15104, 185730), (15744, 178180), (17818, 157440), (18120, 154816), (18573, 151040), (18880, 148584), (19328, 145140), (19352, 144960), (19680, 142544), (20992, 133635), (22656, 123820), (24160, 116112), (24190, 115968), (24764, 113280), (26240, 106908), (26727, 104960), (28320, 99056), (28992, 96760), (29028, 96640), (30208, 92865), (30955, 90624), (31488, 89090), (35636, 78720), (36240, 77408), (36285, 77312), (37146, 75520), (37760, 74292), (38656, 72570), (38704, 72480), (39360, 71272), (44545, 62976), (45312, 61910), (48320, 58056), (48380, 57984), (49528, 56640), (52480, 53454)]