20723581296

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{44959}}^1$

素因数の和:45084

約数の個数: 160

約数和(自身を含む): 65562470400

約数和(自身を除く): 44838889104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 97, 99, 108, 132, 144, 176, 194, 198, 216, 264, 291, 297, 388, 396, 432, 528, 582, 594, 776, 792, 873, 1067, 1164, 1188, 1552, 1584, 1746, 2134, 2328, 2376, 2619, 3201, 3492, 4268, 4656, 4752, 5238, 6402, 6984, 8536, 9603, 10476, 12804, 13968, 17072, 19206, 20952, 25608, 28809, 38412, 41904, 44959, 51216, 57618, 76824, 89918, 115236, 134877, 153648, 179836, 230472, 269754, 359672, 404631, 460944, 494549, 539508, 719344, 809262, 989098, 1079016, 1213893, 1483647, 1618524, 1978196, 2158032, 2427786, 2967294, 3237048, 3956392, 4361023, 4450941, 4855572, 5934588, 6474096, 7912784, 8722046, 8901882, 9711144, 11869176, 13083069, 13352823, 17444092, 17803764, 19422288, 23738352, 26166138, 26705646, 34888184, 35607528, 39249207, 47971253, 52332276, 53411292, 69776368, 71215056, 78498414, 95942506, 104664552, 106822584, 117747621, 143913759, 156996828, 191885012, 209329104, 213645168, 235495242, 287827518, 313993656, 383770024, 431741277, 470990484, 575655036, 627987312, 767540048, 863482554, 941980968, 1151310072, 1295223831, 1726965108, 1883961936, 2302620144, 2590447662, 3453930216, 5180895324, 6907860432, 10361790648, 20723581296]

約数ペア:

[(1, 20723581296), (2, 10361790648), (3, 6907860432), (4, 5180895324), (6, 3453930216), (8, 2590447662), (9, 2302620144), (11, 1883961936), (12, 1726965108), (16, 1295223831), (18, 1151310072), (22, 941980968), (24, 863482554), (27, 767540048), (33, 627987312), (36, 575655036), (44, 470990484), (48, 431741277), (54, 383770024), (66, 313993656), (72, 287827518), (88, 235495242), (97, 213645168), (99, 209329104), (108, 191885012), (132, 156996828), (144, 143913759), (176, 117747621), (194, 106822584), (198, 104664552), (216, 95942506), (264, 78498414), (291, 71215056), (297, 69776368), (388, 53411292), (396, 52332276), (432, 47971253), (528, 39249207), (582, 35607528), (594, 34888184), (776, 26705646), (792, 26166138), (873, 23738352), (1067, 19422288), (1164, 17803764), (1188, 17444092), (1552, 13352823), (1584, 13083069), (1746, 11869176), (2134, 9711144), (2328, 8901882), (2376, 8722046), (2619, 7912784), (3201, 6474096), (3492, 5934588), (4268, 4855572), (4656, 4450941), (4752, 4361023), (5238, 3956392), (6402, 3237048), (6984, 2967294), (8536, 2427786), (9603, 2158032), (10476, 1978196), (12804, 1618524), (13968, 1483647), (17072, 1213893), (19206, 1079016), (20952, 989098), (25608, 809262), (28809, 719344), (38412, 539508), (41904, 494549), (44959, 460944), (51216, 404631), (57618, 359672), (76824, 269754), (89918, 230472), (115236, 179836), (134877, 153648)]