13765464120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{4943}}^1$

素因数の和:5989

約数の個数: 128

約数和(自身を含む): 43143321600

約数和(自身を除く): 29377857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1009, 1380, 2018, 2760, 3027, 4036, 4943, 5045, 6054, 8072, 9886, 10090, 12108, 14829, 15135, 19772, 20180, 23207, 24216, 24715, 29658, 30270, 39544, 40360, 46414, 49430, 59316, 60540, 69621, 74145, 92828, 98860, 113689, 116035, 118632, 121080, 139242, 148290, 185656, 197720, 227378, 232070, 278484, 296580, 341067, 348105, 454756, 464140, 556968, 568445, 593160, 682134, 696210, 909512, 928280, 1136890, 1364268, 1392420, 1705335, 2273780, 2728536, 2784840, 3410670, 4547560, 4987487, 6821340, 9974974, 13642680, 14962461, 19949948, 24937435, 29924922, 39899896, 49874870, 59849844, 74812305, 99749740, 114712201, 119699688, 149624610, 199499480, 229424402, 299249220, 344136603, 458848804, 573561005, 598498440, 688273206, 917697608, 1147122010, 1376546412, 1720683015, 2294244020, 2753092824, 3441366030, 4588488040, 6882732060, 13765464120]

約数ペア:

[(1, 13765464120), (2, 6882732060), (3, 4588488040), (4, 3441366030), (5, 2753092824), (6, 2294244020), (8, 1720683015), (10, 1376546412), (12, 1147122010), (15, 917697608), (20, 688273206), (23, 598498440), (24, 573561005), (30, 458848804), (40, 344136603), (46, 299249220), (60, 229424402), (69, 199499480), (92, 149624610), (115, 119699688), (120, 114712201), (138, 99749740), (184, 74812305), (230, 59849844), (276, 49874870), (345, 39899896), (460, 29924922), (552, 24937435), (690, 19949948), (920, 14962461), (1009, 13642680), (1380, 9974974), (2018, 6821340), (2760, 4987487), (3027, 4547560), (4036, 3410670), (4943, 2784840), (5045, 2728536), (6054, 2273780), (8072, 1705335), (9886, 1392420), (10090, 1364268), (12108, 1136890), (14829, 928280), (15135, 909512), (19772, 696210), (20180, 682134), (23207, 593160), (24216, 568445), (24715, 556968), (29658, 464140), (30270, 454756), (39544, 348105), (40360, 341067), (46414, 296580), (49430, 278484), (59316, 232070), (60540, 227378), (69621, 197720), (74145, 185656), (92828, 148290), (98860, 139242), (113689, 121080), (116035, 118632)]