1309249440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8252

約数の個数: 192

約数和(自身を含む): 4706795520

約数和(自身を除く): 3397546080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8191, 8880, 9990, 10656, 13320, 15984, 16382, 17760, 19980, 24573, 26640, 31968, 32764, 39960, 40955, 49146, 53280, 65528, 73719, 79920, 81910, 98292, 122865, 131056, 147438, 159840, 163820, 196584, 221157, 245730, 262112, 294876, 303067, 327640, 368595, 393168, 442314, 491460, 589752, 606134, 655280, 737190, 786336, 884628, 909201, 982920, 1105785, 1179504, 1212268, 1310560, 1474380, 1515335, 1769256, 1818402, 1965840, 2211570, 2359008, 2424536, 2727603, 2948760, 3030670, 3538512, 3636804, 3931680, 4423140, 4546005, 4849072, 5455206, 5897520, 6061340, 7077024, 7273608, 8182809, 8846280, 9092010, 9698144, 10910412, 11795040, 12122680, 13638015, 14547216, 16365618, 17692560, 18184020, 21820824, 24245360, 27276030, 29094432, 32731236, 35385120, 36368040, 40914045, 43641648, 48490720, 54552060, 65462472, 72736080, 81828090, 87283296, 109104120, 130924944, 145472160, 163656180, 218208240, 261849888, 327312360, 436416480, 654624720, 1309249440]

約数ペア:

[(1, 1309249440), (2, 654624720), (3, 436416480), (4, 327312360), (5, 261849888), (6, 218208240), (8, 163656180), (9, 145472160), (10, 130924944), (12, 109104120), (15, 87283296), (16, 81828090), (18, 72736080), (20, 65462472), (24, 54552060), (27, 48490720), (30, 43641648), (32, 40914045), (36, 36368040), (37, 35385120), (40, 32731236), (45, 29094432), (48, 27276030), (54, 24245360), (60, 21820824), (72, 18184020), (74, 17692560), (80, 16365618), (90, 14547216), (96, 13638015), (108, 12122680), (111, 11795040), (120, 10910412), (135, 9698144), (144, 9092010), (148, 8846280), (160, 8182809), (180, 7273608), (185, 7077024), (216, 6061340), (222, 5897520), (240, 5455206), (270, 4849072), (288, 4546005), (296, 4423140), (333, 3931680), (360, 3636804), (370, 3538512), (432, 3030670), (444, 2948760), (480, 2727603), (540, 2424536), (555, 2359008), (592, 2211570), (666, 1965840), (720, 1818402), (740, 1769256), (864, 1515335), (888, 1474380), (999, 1310560), (1080, 1212268), (1110, 1179504), (1184, 1105785), (1332, 982920), (1440, 909201), (1480, 884628), (1665, 786336), (1776, 737190), (1998, 655280), (2160, 606134), (2220, 589752), (2664, 491460), (2960, 442314), (3330, 393168), (3552, 368595), (3996, 327640), (4320, 303067), (4440, 294876), (4995, 262112), (5328, 245730), (5920, 221157), (6660, 196584), (7992, 163820), (8191, 159840), (8880, 147438), (9990, 131056), (10656, 122865), (13320, 98292), (15984, 81910), (16382, 79920), (17760, 73719), (19980, 65528), (24573, 53280), (26640, 49146), (31968, 40955), (32764, 39960)]