2100296880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1060

約数の個数: 240

約数和(自身を含む): 7724639520

約数和(自身を除く): 5624342640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 509, 521, 528, 660, 720, 792, 880, 990, 1018, 1042, 1320, 1527, 1563, 1584, 1980, 2036, 2084, 2545, 2605, 2640, 3054, 3126, 3960, 4072, 4168, 4581, 4689, 5090, 5210, 5599, 5731, 6108, 6252, 7635, 7815, 7920, 8144, 8336, 9162, 9378, 10180, 10420, 11198, 11462, 12216, 12504, 15270, 15630, 16797, 17193, 18324, 18756, 20360, 20840, 22396, 22905, 22924, 23445, 24432, 25008, 27995, 28655, 30540, 31260, 33594, 34386, 36648, 37512, 40720, 41680, 44792, 45810, 45848, 46890, 50391, 51579, 55990, 57310, 61080, 62520, 67188, 68772, 73296, 75024, 83985, 85965, 89584, 91620, 91696, 93780, 100782, 103158, 111980, 114620, 122160, 125040, 134376, 137544, 167970, 171930, 183240, 187560, 201564, 206316, 223960, 229240, 251955, 257895, 265189, 268752, 275088, 335940, 343860, 366480, 375120, 403128, 412632, 447920, 458480, 503910, 515790, 530378, 671880, 687720, 795567, 806256, 825264, 1007820, 1031580, 1060756, 1325945, 1343760, 1375440, 1591134, 2015640, 2063160, 2121512, 2386701, 2651890, 2917079, 3182268, 3977835, 4031280, 4126320, 4243024, 4773402, 5303780, 5834158, 6364536, 7955670, 8751237, 9546804, 10607560, 11668316, 11933505, 12729072, 14585395, 15911340, 17502474, 19093608, 21215120, 23336632, 23867010, 26253711, 29170790, 31822680, 35004948, 38187216, 43756185, 46673264, 47734020, 52507422, 58341580, 63645360, 70009896, 87512370, 95468040, 105014844, 116683160, 131268555, 140019792, 175024740, 190936080, 210029688, 233366320, 262537110, 350049480, 420059376, 525074220, 700098960, 1050148440, 2100296880]

約数ペア:

[(1, 2100296880), (2, 1050148440), (3, 700098960), (4, 525074220), (5, 420059376), (6, 350049480), (8, 262537110), (9, 233366320), (10, 210029688), (11, 190936080), (12, 175024740), (15, 140019792), (16, 131268555), (18, 116683160), (20, 105014844), (22, 95468040), (24, 87512370), (30, 70009896), (33, 63645360), (36, 58341580), (40, 52507422), (44, 47734020), (45, 46673264), (48, 43756185), (55, 38187216), (60, 35004948), (66, 31822680), (72, 29170790), (80, 26253711), (88, 23867010), (90, 23336632), (99, 21215120), (110, 19093608), (120, 17502474), (132, 15911340), (144, 14585395), (165, 12729072), (176, 11933505), (180, 11668316), (198, 10607560), (220, 9546804), (240, 8751237), (264, 7955670), (330, 6364536), (360, 5834158), (396, 5303780), (440, 4773402), (495, 4243024), (509, 4126320), (521, 4031280), (528, 3977835), (660, 3182268), (720, 2917079), (792, 2651890), (880, 2386701), (990, 2121512), (1018, 2063160), (1042, 2015640), (1320, 1591134), (1527, 1375440), (1563, 1343760), (1584, 1325945), (1980, 1060756), (2036, 1031580), (2084, 1007820), (2545, 825264), (2605, 806256), (2640, 795567), (3054, 687720), (3126, 671880), (3960, 530378), (4072, 515790), (4168, 503910), (4581, 458480), (4689, 447920), (5090, 412632), (5210, 403128), (5599, 375120), (5731, 366480), (6108, 343860), (6252, 335940), (7635, 275088), (7815, 268752), (7920, 265189), (8144, 257895), (8336, 251955), (9162, 229240), (9378, 223960), (10180, 206316), (10420, 201564), (11198, 187560), (11462, 183240), (12216, 171930), (12504, 167970), (15270, 137544), (15630, 134376), (16797, 125040), (17193, 122160), (18324, 114620), (18756, 111980), (20360, 103158), (20840, 100782), (22396, 93780), (22905, 91696), (22924, 91620), (23445, 89584), (24432, 85965), (25008, 83985), (27995, 75024), (28655, 73296), (30540, 68772), (31260, 67188), (33594, 62520), (34386, 61080), (36648, 57310), (37512, 55990), (40720, 51579), (41680, 50391), (44792, 46890), (45810, 45848)]